What did the open ranges of texas, colorado, and wyoming become
important areas for? apex
a. cattle ranching
b cotton production
c gold mining
d industry

Explanation:

Cattle ranching is the practice of raising grazing livestock like cattle, sheep, meat, or wool. This was a principal activity in the great plains, including Texas, Colorado and Wyoming. That zone is the largest cattle raising in the Nation.

6.3%

explanation:

the acceptance rate for yale university is 6.3%. this means that only 6 percent of people who apply actually get accepted!

c it has to be i googled it