Hitler first started his aggression in europe by moving his troops into?

Before world war 1 started, austria-hungry was wary of (spain or serbia) because of border disputes

Ineed asap! ! what is the name of the system in which each branch of the u.s government can limit the actions of the other branches? a. perpetual union b. division of powers c. cooperative federalism d. checks and balances

What important waterway was controlled through the victory at fort crown point? the st. lawrence river the hudson river the great lakes lake champlain