<span>The U.S. government imposes many regulations on industrial and food production during the war due to the change in dynamics in the country. With many people off at war, there are less people able to work in factories. During war, there is a need for certain materials to make weapons and to send food to troops. In the U.S., there was much propaganda that if you weren't rationing, then you were unpatriotic. These regulations helped fund the war and made sure that the military had needed materials.</span>
The correct answer is "C"
The key period in relation to important food exchange is between the fourteenth and seventeenth centuries. Throughout this period, Marco Polo's trips to the Far East took place, as well as the series of geographical expeditions and colonial enterprises initiated by Portuguese navigators and which continued with the voyages to America that Christopher Columbus began in 1492. The exchange of Food between Europe and America was given from the time of colonization and is not one of the causes of the independence revolutions in Latin America.
The Mayans used a pyramid and the sun to help them create a calendar.
