Question: What country north of China is closest to the huang he river?
Answer: Mongolia
Answer: Its economic base was agriculture.
It lacked a modern transportation system. It lacked a substantial wealthy class.
If you are talking about the Great Depression then Black Tuesday took place on October 29, 1929 so 5 days later would be Sunday November 3, 1929
Answer:
the printing press
Explanation:
The printing press made maps and books more affordable and readily available in Europe.
The printing press using movable type was innovated by Johannes Gutenberg in 1440 made books and maps cheaper to produce and also helped people share knowledge quickly and reach a wider audience.
In addition, it encouraged more people to write and share their knowledge.
