After renowned black singer marion anderson was denied the use of a concert hall in segregated washington,
d. c. , who arranged for her to sing on the steps of the lincoln memorial?
a. herbert hoover
b. eleanor roosevelt
c. franklin roosevelt
d. calvin coolidge

there were three types of british colonies: royal, proprietary, and self-governing. each type had its own characteristics. proprietary colonies, such as pennsylvania, maryland, and delaware, were basically land grants from the british government.

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what are local authorities doing to fix the problem

explanation: