The ancient Athenians developed the first form of democracy, called:

Direct democracy

Explanation:

In Athens only citizens were able to vote. Certain layers of society were not allowed to vote, as they were not  regarded citizens.

Women, children and slaves were therefore not allowed to vote.

In Athens they had 500 representatives that were part of government for a whole year.

Additionally, citizens could vote on the news laws that were to be introduced.

the answer is "c" im pretty sure.

the answer is option c.

explanation:

recycled water alludes to the water that being utilized again after it already  used for farming purposes.   this kind of water frequently contains pharmaceutical gathering due to the compound compost that is utilized for the plants is consumed into the water.