If a person in the simulation never eats or drinks anything from the buffet table, is it possible for them to become sick with the foodborne disease

No, Because they did not come in contact with the infected food.
The only way for someone to become sick with the foodborne disease if they are directly consuming the food into their body.
The bacteria that contaminate a food cannot transfer through breathing air like what common virus usually can do.

NIGERIA: HISTORICAL, SOCIAL, POLITICAL AND CULTURAL

CIRCUMSTANCES IN THE 1890s

Explanation:

HISTORICAL

Although the history of the origin of Nigeria varies from different ethnic group's perspectives, archeological eveidence revealed that Neolithic humans inhabited what is now Nigeria as far back as  12,000 B.C.

Nigeria was given it's name in the1890s by British journalist Flora Shaw, who named it after the Niger River that dominated the country's landscape.

Nigeria fell under colonial rule when the British decided that the long-standing slave trade in the region was immoral, and by 1861 the British established it's first official colony in the country. However,  the official   Colony and Protectorate of Nigeria wasn't established by  Britain until 1914.

Colonisation brought Christianity amd Western education and values to Nigeria.

With the spread of colonial rule all over the country the different ethnic groups of Nigeria banded together and presented a united front out of fear of losing their traditional cultural values.

This resulted in the country gaining it's independence from British rule in 1960.

SOCIAL

Nigeria is home to over 250 ethnic groups, the major of which are Hausa-Fulani, Yoruba and Igbo

Across all the ethnic groups, the highest tier in the Nigerian society is made up of wealthy people, politicians and other highly educated elites.

Caste system exist in many ethnicities where lower caste members are considered inferior to the higher caste.

Wealth,  heridatary titles and traditional lineage are the main symbols of social stratification in Nigeria.

Nigeria is a patriarchal society with men having dominance over women. Marriage is greatly valued, and is conducted according to the norms of respective ethnicities.

Age is greatly respected in Nigerian societies., and children's upbringing is seen as the community's responsibility.

Greetings are important in the society.

Poverty and lack of opportunities for young members of society, Inter ethnic fighting, religious riots and political  confrontation remain the major social problems in Nigeria to date.  

In many ethnic groups such as Yoruba and Igbo, members are organized into secret societies to help address social problems

More formal systems like police and courts also exists.

POLITICAL

Nigeria was colonised and ruled by the British from the 1890s to 1959.

Nigeria gained independence in 1960. After independence several  military coup de etats were staged to overthrow dictatorships.

The south-eastern part of Nigeria broke away to form the Republic of Biafra, which sparked off a civil war.

Military rule and intervention encouraged national reconciliation.

Civilian rule was finally established in 1999.

Nigeria is now a republic with a president as head of state.

CULTURAL

Nigeria's culture is defined by its diverse ethnic  groups.  There are over 1000 ethnic  groups and 520 languages in the country.  50% of the  populace are Muslims,  40% Christians and the remaining 10% other traditional religions.  

Nigerians have different forms of cultural arts and crafrs. Such as carvings, dancing and and others. Nigeria's culture has been diverse and beautiful  since the beginning.

Among the food favoured by Nigerians rice is the most common staple alongside yam and cassava.  Different ethnic  groups  each have their own peculiar staples. In the north Hausa-Fulani rely on grains and cow milk; in the south bitter leaves, fruits such as papaya, pineapples, coconuts, oranges, mangoes, and bananas  are very common. Meat made into skewers called suya is also a favourite delicacy.

Alcohol is very popular in the south also, the most popular form of which is palm wine, an alcoholic drink that comes from palm trees.

Read more: https://www.everyculture.com/Ma-Ni/Nigeria.html#ixzz6EpJxoRjX

REFERENCES

Barkindo, Bawuro M. Studies in the History of Kano, 1983.

Owhonda, John. Nigeria: A Nation of Many Peoples, 1998.

Babajuma, Malomo. Nigeria, My Beloved Country, 1975.

Ikime, Obaro. The Fall of Nigeria: The British Conquest, 1982.