26. of all the kinds of life exchanged when the old and new worlds met, which of the following had the greatest impact?
(points : 3)
domesticated animals
new crops
religion
germs and disease

question 27.27. what is a free trade area?
(points : 3)
a group of countries that share similar political and economic beliefs
a group of countries that have agreed to eliminate tariffs and trade barriers
a group of countries that believe their borders should be open and free
a group of countries that produce the same goods and services

1. which of the following best explains why president roosevelt proposed his 1937 “court-packing” plan? a. he argued that more juries were necessary to hear challenges to the new deal. b. he wanted to add to the supreme court more justices who supported the new deal. c. he argued that the supreme court lacked the authority to overturn new deal programs. 2. the federal deposit insurance corporation (fdic) was created primarily to address which problem? think of where deposits are made. a. the widespread bank failures that resulted from bank runs b. the freezing of credit that resulted from high unemployment c. the increase in personal debt that resulted from rising food prices