According to the map, residents of Japanese descent primarily were relocated from areas across the United States and sent to Japan.
relocated from areas bordering the Pacific Ocean to inland areas.
sent from Western states to live in camps in Eastern states.
sent from Eastern states to live in camps in Western states.

Relocated from areas bordering the Pacific Ocean to inland areas

Explanation:

I only got 1 question wrong and it may have been this one, there were only a few I couldn't find already solved, but seems the most reasonable. Looking at the map it makes sense and also moving Japanese Americans more inland would have been something the gov. would have wanted to do because Japan was off the coast of California.

increase in population