How is it that crop yields increased in the decades after world war ii despite the number of farms decreasing? a. farmers began planting in new regions of the u. s. b. a change in climate produced exceptional yields. c. new machinery made harvesting crops much easier. d. imported seeds were better suited to american soil.

List 3 impacts wwii had on canada.

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another?focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery?question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.

Due to the red scare, immigrants from these two regions of europe's were strongly opposed by many americans