The organic act that defined Oklahoma Territory was passed in A. 1890
B. 1906
C. 1895
D. 1889

option A

Explanation:

The organic act that defined Oklahoma Territory was passed in 1890.

is is A. 1890 because the Congress passed the Oklahoma Organic Act which organized the western.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.