Answer:
The answer is- environmental factors and food supply.
Explanation:
An open college is usually open admissions. That means that so long as you have a HS diploma or GED, you will get in. They let in everyone who applies, basically.
A selective college gets so many applicants that they have to screen out those who don't meet certain standards, so for a selective college, you'd need to be in a certain GPA level and/or have an SAT or ACT score that falls into a certain range to get in. They admit only a certain percentage of those who apply.
The group in Texas, which typically has the lowest voter
turnout rates are the Hispanics. In 2016, turnout among Texas Hispanics
eligible to vote was 40.5 percent, while turnout among Asians was 47.3 percent
and turnout among blacks was 57.2 percent.
D, it's a known thing in the U.S