Why would a slave whose life on a plantation was very bad fear being sold to a slave-trader? IN UR OWN WORDS PLS

Which of the following was not an effect of westward expansion? a. native american tribes suffered confinement on reservations. b. native americans learned new techniques of irrigation. c. many native americans died from the spread of disease. d. natural resources were depleted from misuse by white settlers.

What was the earliest settlement shown on the map?

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