Which events increased tensions between the japan and the united states in the late 1930s?

check all that apply.

—japan attacked the us at pearl harbor.
—japan continued its expansion into china.
—japan joined the allied countries.
—japan joined the axis countries.
—japan barred trade with the us.
—japan invaded french indochina.

Hee the american public did not truly take in the horror of adolf hitler's regime until years after the existence of concentration camps was first reported in american newspapers. partly this was the fault of the media, which did not give prominent placement to news of the holocaust. what other factors do you think contributed to the long delay in understanding the holocaust?