Answer:
You can use thousands of kilometres
Explanation:
Since the outer planets are much bigger than the inner planets, it is safe to use thousands of kilometres to find the size of outer planets
Trans-Saharan trade routes promoted the growth of powerful trading cities in the time period because they traded valuable items like slaves, gold, and salt, which increased the net worth of the cities and allowed for economic growth that way. Because of the trading, the Trans-Saharan cities could grow
Answer:
Hoovervilles
Explanation:
During the Great Depression, many "Hoovervilles" emerged to lower the amount of homeless people.
They increased their deal. is the answer.