8th Grade SS Unit 3 Topic 1

to join or add territory

a group or chain of islands

a situation where enemy ships patrol a port to keep weapons, ammunition, food, or other supplies from moving in or out

something that naturally follows or accompanies another idea

an overthrow of government by force

to banish or expel from one's own country or home

a policy of extending a country's power and influence through colonization, military force, or other means

a narrow strip of land connecting two larger land areas

a type of water elevator that raises and lower canal boats

an explosive device placed in the ground or in water that detonates when disturbed