Hey koi mugha 3 brainliest answer Dona plz

How do astronomers measure the amount of dark matter in the universe

Ronan has been working as domestic at a large mansion since a few months. recently, he has taken his employer’s seven-year-old boy by force and held him captive. he has demanded money from his employer in return of the boy. which crime has ronan committed? a. treason b. sedition c. assault and battery d. kidnapping

How does federalist, no.10 address the concerns of a strong national government in brutus i? a) the court system would be a representative democracy and the other branches republics. b) representative gov't was the only way to check state power in the national gov't. c) states would be allowed to choose which sort of representation they have at the national level d) the national gov't would be a balance between democracy and republic, thus protecting the rights of citizens.