WWII in the Pacific

http://goo.gl/PqclI

1 Who promised to "return" to liberate the Philippines?
MacArthur, because president Roosevelt told him to leave Philippines, so when he was leaving he promise to return and so he did




2 What reasons did the president of the US use for using atomic bombs?

To avoid an invasion of Japan, bring an end to the war and save American lives

3 In 1942, why were the Allies under-strength to fight Japan?
because of the weather there was in there

4 Were American submarines effective in the Pacific?

http://goo.gl/gHcTj

because they use them to sunk ships from the Japanese