Plz help not much to much time left

What enabled the drastic increase in us troop development to vietnam between 1964 and 1965?

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 have some historians rejected the labels bc and ad as laels for periods in world history