BRAINLIEST AND STARS

Which of these is NOT true of cattle ranches in Texas from the early 1900's until the Great Depression?
A)
railroads took away land that had once been used for cattle farms
B)
open ranges ended as smaller, fenced-in ranches began to be established
C
droughts and a lack of good grass hurt the productivity of cattle ranches
D)
ranching died out in Texas completely as new technologies such as oil
refineries emerged