If you invent something what can you get to protect your invention?

What kind of relationship did the soviet union have with the united states in 1945

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

Describe the first sit-in and its impact on the civil rights movement.