Answer:
Option C
Texans were not greatly affected because the state had few unionists and/or communists.
Step-by-step explanation:
In USA, during 1920s, the red scare is referred as scared of communism. It is assumed that there were about one hundred and fifty thousand communists or unionists in USA alone in 1920s which represents only 0.1% of the overall USA population.
During this period of 1920's to 1930's, a culture developed to eradicate this fear which both scared and execrated communism with in the America. This then became weakened against the “Reds”, the communists when Russia and America allied against a common enemy in the Second World War.