Answer:
He was a leader of the abolitionist movement
Explanation:
He escaped from slavery and eventually became a national leader of the abolitionist movement, becoming famous with his antislavery writings.
George McClellanfailed to Perdue Lee’s army at Antietam, MD
Answer:
one of the unlimited powers is presidential pardons
Answer:
a comet
Explanation:
When far from the sun, a comet is like a stone rolling around the universe. But when it approaches the sun, the heat evaporates the comet's gases, causing it to emit dust and microparticles (electrons and ions). These materials form a tail whose flow is affected by the sun's radiation pressure.