What is at the core of a white man’s ability to enslave a black man? according to douglass

Ect all that apply. what were the provisions of the 1870 education act? the construction of playgrounds the establishment of school districts the construction of schools the creation of standardized tests

The christians in jerusalem met in the catacombs for their worship service

An effect of the steamboat's popularity was that fewer people traveled by rail. o steam locomotives became less popular. people began to build canals in the united states and europe. o more people began to travel between the united states and europe.