A B C and D they should all be capitalized
The answer is: B) The relocation centers were hastily built.
After Pearl Harbor attack in World War II all the Japanese Americans were sent to Manzanar, the were incarcerated in this concentration camp, all the ten concentration camps were built hastily in order to relocate all of them fast under the request made by President Franklin D. Roosevelt in order to avoid anyone who might threaten the war effort.
It is definitely not that knowledge is derive from sensory experience. Descartes thought that we could establish fundamental truths a priori (without sensory experience) and then deduce from there on to general truths. The answer is the last one.