Planters began using enslaved persons when indentured servants became scarce and expensive. True
False

True

Explanation:

Tobacco was the principal cash crop in Maryland and Virginia. First, planters used indentured servants to grow tobacco because it was a great deal of work. When indentured servants became scarce and expensive, Southern planters began using African slaves instead.

in 1859, brown and 21 of his followers attacked and occupied the federal arsenal in harper's ferry. their goal was to capture supplies and use them to arm a slave rebellion. brown was captured during the raid and later hanged, but not before becoming an anti-slavery icon. abolitionist and insurrectionist

explanation: