How did enslavers and pro-slavery business people stir up pro-slavery sentiment in northern cities?

select the best answer from the choices provided.
a.
they urged congress to pass the fugitive slave act of 1850, which would employ many people in the north.
b.
they threatened white workers with the prospect of free african americans taking their jobs.
c.
they supported sending free african americans to africa, which would open up jobs.
d.
all answers are correct.

Sea exploration became important during the late middle ages because europeans most likely wanted to

How did a woman’s education differ from a man’s education prior to the mid-19th century? a.women’s schools were unsanitary. b.women’s teachers were inadequate. c.women’s opportunities were unequal. d.women’s schools were more expensive

Can you summarize this? it takes time and caution to perfect anything which must be concealed. it takes time to crush men who are pursuing legitimate trade. but one of mr. rockefeller’s most impressive characteristics is patience. there never was a more patient man, or one who could dare more while he waited. the folly of hurrying, the folly of discouragement, for one who would succeed, went hand in hand. everything must be ready before he acted, but while you wait you must prepare, must think, work. "you must put in, if you would take out." his instinct for the money opportunity in things was amazing, his perception of the value of seizing this or that particular invention, plant, market, was unerring.