Answer: They created Terraces into the mountainside
Explanation:
The Inca dug into the mountain side and created Terraces, which allowed them to filter water down the mountain side, as well as make a steeper ledge, since they did everything by hand, with hand made hoe's made out of branches and stones, they where able to till the ground to plant the seeds. The mountainside dirt was very enriched with minerals, which made it perfect land for farming.
Answer:
pretty sure the US bought alaska for dirt cheap, even by 19th century standards.
The answer is A. 4
About 4 million households in US have a net worth in excess of 1 million. And from that 4 million, only about 1800 of them that excess $ 1 billion in net worth ( accordint to data in 2016)
Answer:
I am pretty sure is No pls comment if I got this wrong.