Why are the pyramids considered an important architectural achievement for the ancient Egyptians? A.

The pyramids were a place of worship for the Egyptian citizens.

B.

The pyramids led to the development of hieroglyphic writing.

C.

The pyramids were the basis for agriculture in ancient Egypt.

D.

The pyramids were built using extremely precise measurements.

if your coming from study island its d the pyramids were built using extremely precise measurments

Explanation:

c: in the east might be the correct answer

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."