HELP IM IN THE MIDDLE OF A TEST

What attempts have European imperial powers made in the 20th century to address the atrocities committed in colonies throughout the world?

Select all that apply.

Many European nations support movements for self-determination within their colonies to put an end to crimes against humanity.

Many European nations choose to deny colonial atrocities occurred by burning incriminating documents and altering records.

Many European nations justify their actions by detailing the internal improvements colonies went through to become civilized.

Many European nations have acknowledged their imperial actions by providing economic relief to support their former colonies.