Answer:
hope this helps it short because its in one sentence as you said
Explanation:
dr. martin Luther king jr. was the keen supporter of equality and freedom because he was supporter for equality and human rights for African Americans, the economically disadvantaged and all victims of injustice through peaceful protest.
answers 1,3,and 4 i believe not 100% sure but im pretty sure
They are powered by converting chemical energy in gasoline to mechanical energy in the engine.
State-sponsored terrorism is government support of violent non-state actors engaged in terrorism.
