SELECT ALL THAT APPLY. Japan's invasion of Manchuria caused the
U.S. to impose trade sanctions against Japan because:
a). the invasion put Japan in charge of too much oil, which
worried Western powers.
b). the invasion meant that Japan might also invade the
Ukraine, which was a key trading partner of the U.S.
C). the invasion was supposed to be conducted by US and Japanese
forces, but the Japanese invaded on their own, making the U.S.
angry.
d). the brutal murder of over 300,000 Chinese citizens in
Nanking shocked the world.