Six years after invading manchuria, japan invaded in 1937. russia korea or china

  China

Explanation:   Japan attacked China on July 7, 1937. The attack was preceded by an incident at the Marco Polo bridge, which turned out to be a battle. The conflict lasted until September 2, 1945, and during this conflict, China was assisted by the Soviet Union and the United States. This Chinese-Japanese war was the largest Asian war in the 20th century. Human casualties in this conflict are considered to be the majority of civil and military casualties in the Pacific War.

deseasie in europe              

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b