How did Martin van buren aggressively implement Jackson’s policies on Indian removal?

Van Buren, who served as secretary of state during Andrew Jackson’s first term in office and vice president during Jackson’s second term, pledged to continue enforcing policies put into place by his predecessor. That included the Indian Removal Act of 1830, which granted the president authority to negotiate treaties that swapped Indian lands east of the Mississippi River for reservations in the West.

Explanation:

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.