Quienes son los Gurus del marketing ?

What is the main idea of this excerpt? 1.1.3

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

Why do you think african americans became so involved in the war effort?