Because he thought that those Japanese-Americans were going to betray or attack the US from their points of where they lived.
First subtract the 2 to isolate the 7x. Remember what you do to one side you do to the other, so then you would subtract 2 from 30 as well giving you 7x=28. After that in order to isolate x, you would divide by 7 on both sides giving you x=4.
Answer:
The causes of these revolutions were connected through new intellectual and political ideas, as well as economic issues. ... Enlightenment ideals 1start superscript, 1, end superscript of freedom and equality strongly influenced the revolutionary age as they challenged the old order of life.
Explanation:
D, the folklore of a country