Answer:A
the Incan civilization was known for the impressive waterworks in their city centers. Some of these included canals, fountains, drainage systems, and expansive irrigation.
One example of their advancement in this area is the Incan citadel called Machu Picchu which is said to be "the pinnacle of the architectural and engineering works of the Inca civilization" when talking about its water supply system.
Cause Arnold the terminator destroyed the rest of the USA
The Holocaust was the genocide of the Jewish people during WW2.
Answer:
The three branches of government
Explanation:
Introduced to the Constitutional Convention in 1787, James Madison's Virginia Plan outlined a strong national government with three branches: legislative, executive, and judicial.
he launched an invasion of Ethiopia
