my first thoughts were:
1. wagons and carts
2. potter's wheel because pottery was important to early civilization. Jugs could carry water, food, and whatever else.
Hopefully this helps. :)
Cities are liable to occasional depressions of trade, resulting from over production, or the successful rivalry of foreign nations, or even portions of the same country; or there are smashings of banks, and commercial panics, and periods of general<span> mistrust.</span>
It led China to the verge of collapse.
HOPE THIS HELPS!
"The US and Japan became allies and trading partners" was a result of the U.S. occupation of Japan after World War II.
<u>Explanation:</u>
The U.S. guided the Allies in conquering and restoration the states of Japan following Japan's defeat in Second World War. The U.S. occupying forces promulgated political reforms as government transformed to a democracy, military reforms as its empire was dissolved, social like education and economic system was reorganized and rebuilt from 1945 to 1952 under the leadership of General Douglas A. MacArthur. During the war itself, the fundamental was laid for the Allied seizure of a beated Japan.
