Adirect democracy is one in which all citizens

a. vote on important decisions.

b. elect representatives to make decisions for them.

c. choose a strong leader to make all the laws.

d. vote in a council of 500.

The correct answer is A) vote on important decisions.

Direct democracy is one in which all citizens vote on important decisions.

In a democracy, direct democracy allows the participation of people in the decision-making process. In this case, the citizens vote directly on important issues instead of the representatives. The first citizens that used direct democracy were the Athenians in Greece. Nowadays, people in Switzerland use direct democracy.  

d. japan's attack on pearl harbor

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.