Which of the following statements is FALSE?
a.
The Texas lumber industry was mostly centered in North Texas and flourished in the early 1800s.
b.
Coal mines in Central Texas became important as demand in Eastern states increased.
c.
The Texas salt mining industry began in the early 1800s and was taken over by larger mining companies after the Civil War.
d.
Between 1870 and 1900, thousands of new factories were constructed throughout Texas.