Ineed fast why were the japanese-americans moved inland? a. to have the japanese supporters away from their homes c. because the belief was that the japanese supporters could send messages to off shore ships b. to be able to have an open space to house all the japanese d. in order to have more of the coastal areas for the navy

Best C. Because the belief was that the Japanese supporters could send messages to off-shore ships.

There was much fear that Japanese Americans would engage in espionage about US naval and military stations on the coast and get that information back to Japan.  

According to History Matters from George Mason University:

Mostly, though, the Japanese Americans were forced into internment camps as a result of anti-Japanese prejudice and fear. Suspicious of anyone of Japanese heritage, the government restricted the civil liberties of Japanese Americans.  In February, 1942, President Roosevelt issued Executive Order 9066, which allowed the Secretary of War to designate certain areas as military zones.  FDR's executive order set the stage for the relocation of Japanese-ancestry persons to internment camps.  By June of 1942, over 100,000 Japanese Americans were sent to such internment camps.

the answer is d trust me

answer; the period of time known as the middle ages;