Answer:
Explanation
The map illustrates the Colombian exchange which contributed to American agricultural was introduced from Europe was Cattle
The correct option is the number 3
From the beginning of the war, and despite the policy of isolationism, the USA helped England with armaments, food and financial assistance. When the country entered the war all its industry changed as well as its society and lifestyle. Young men went to war and women took their places in working life. The industry transformed completely and went from producing consumer goods to producing armaments and military supplies to face the great war.
Some US business leaders wanted Hawaii to be annexed to the United States because it would improve trade with pacific rim countries. Hawaii became a state on August 21, 1959.
