Which of these exchanges would be considered tribute? A. A nation by the sea trades its fish to a landlocked nation in exchange for corn.
B. A conquered nation gives the conquering nation slaves and luxury goods in exchange for peace.
C. An overpopulated nation sends 10,000 people to live in a smaller colony
D. A rich nation gives a poor nation 5 percent of its vegetable harvest to help the poor nation survive.

Impact of Technology, Wealth  and Environmental challenges are given below.

Explanation:

New technology in industrial sector brought a big change to people because the new technology reduces the work of labour that leads to unemployment of people. It also has a good effect due to fast production of products. There is an increase in Environmental challenges due to more production of pollution by building of more industries. Due to industrialization, people get more wealth and change their economic condition as well as attain higher status in the society. The harmful gases greatly damaged the environment which leads to more storms and cyclones as well as floods.