How did rising demand for oil affect the texas economy

When oil came gushing into Texas early in the 20th century, the changes were even more profound. Petroleum began to displace agriculture as the principal engine driving the economy of the state, and Texans' lives were even more drastically affected than they had been by railroads.

well the lessons we can learn is how quickly our fragile freedoms can be overcome. mccarthy rose to power in 1950 of a tsunami of anti-communist hysteria, brandishing a lost of "known communists" in the state department, and held public trials to enhance his political clout. he had fallen from power but only when his attacks were against the u.s. army broadcast to millions of americans to their homes exposing his indecent persecution of the innocence of people. the senate censured him in december 1954 disgraced and discredited, he had died three years later at the age of 47..i hope my answer has you.. good day to you..

the correct answer is b, "fertility rates are increasing, so populations will grow more quickly in the future."