What technology contributed to the defeat of the german luftwaffe in the battle of britain in 1940?

radar
glide bombs
ballistic missiles
plastic explosives

How did the boston massacre contribute to the writing of the declaration of independence? a. many colonists began to see the british government as a source of protection. b. many colonists began to see the british government as a supporter of free speech. c. many colonists began to oppose the british government's building of forts on the frontier. d. many colonists began to fear the british government's harsh actions toward the colonies.

How long was the peasants’ work day?

Would creole revolutionaries tend to be democratic or authoritarian leaders?