Explanation:
a unitary system is lead by one governing system
federal gives authority to state and local systems
Answer:
Candidates didn't go state to state to campaign. They had major citizens do it for them, along with articles in the newspaper.
I believe that it would be the second option.
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A, because Martin Luther King and Gandhi both believed in peaceful protests such as hunger strikes (Gandhi), marches (both) and boycotts (both).