How did the american public respond to the growinf conflict and tensions in europe and asia?

they turned inwards

Explanation:

until they got involved in germany and France and japan

he sent troops to protect the students as they entered the school.

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.