What were black codes? housing segregation laws laws that denied rights to african americans laws requiring a poll tax or literacy test to vote unwritten norms of discrimination in the south?

What was gained through the gadsden purchase

Was the battle of iwo jima over after us troops raised the flag on mt. suribachi?

What was the purpose of winston churchill’s “blood, toil, tears, and sweat” speech? a. to inform parliament about nazi aggression b. to inspire the british people to keep fighting the nazis c. to update parliament on what he had accomplished so far d. to convince parliament to go to war against nazi germany