Answer:Refers to the categories into which society places individuals on the basis of physical characteristics (such as skin color, hair type, facial form and eye shape). Though many believe that race is determined by biology, it is now widely accepted that this classification system was in fact created for social and political reasons. There are actually more genetic and biological differences within the racial groups defined by society than between different groups.
Explanation:
2. Puerto Rico is a territory and not officially a state.
(1 is Hawaii, 3 is Alaska, and 4 is the continental United States)
Weapons in WW1 were being mass produced and of a greater quality than those of wars before. Barbed wire, airplanes, poisonous gas, submarines etc were introduced which revolutionized war today. Trench warfare was countered and is no longer used to fight.
England,France, and the U.S
B) Whigs
I just had that question hope it helps
