Roman Aqueducts
1. What did the Romans create to supply it people with clean water?

2. How did this engineering achievement transport water from one location to another

3. Using the diagram of the Roman public health system, how did Romans transport water from the Aqueduct reservoir to places of public use? Where
did the wastewater go?

4. Which architectural achievement was used to support the Aqueducts?

these r all separate questions
I need help

I am not sure but i think  2 ;-;

Explanation:

THINK I SAID I THINK

the answer is b

Explanation:

Aqueducts are stone structures that carry water from the hills into cities.

Compulsory and Voluntary

Explanation:

Everyone living in the society has some duties and responsibilities that they are obliged to perform or acted upon.

Such responsibilities are both compulsory type and voluntary type.

Some duties are compulsory in the sense they should obey the State's law, people should pay taxes or serve as a jury when summons, etc.

Whereas some voluntary duties and responsibilities of the citizens are voting in an election, practice tolerance by protecting others rights and respect the differences of others, protect public properties, involvement in community work, etc.

Thus the answer is Compulsory and Voluntary duties.