Answer:
They kept moving around because they didn't have a stable food supply like we know do, and had to follow animals around for food. They were called nomads, and never had a permanent home.
Answer:
it means that bad roads are the main problem behind the accident .many people are died due to accidents .this is exactly done by the bad roads
I will work on this! I need to do some research. 5 paragraphs?
Answer:
B
Explanation:
The macroeconomic model is a tool for analysis formed to explain the operation of the problems of economy of a country or particular region.
An open-economy is one where the country or region trades with other countries or regions.
Hence, the open-economy macroeconomic model examines how the balance of trade of the country influences currency exchange rates via its influence on both demand and supply for foreign exchange.
