Answer:
Elastic clause
Explanation:
the elastic clause is a statement in the U.S. Constitution (Article I, Section 8) granting Congress the power to pass all laws necessary and proper for carrying out the enumerated list of powers.
Finally, something that I study in Australia; The answer is B.
The Texas white primary system was found unconstitutional by the Supreme Court, which decided 8–1. In that decision, the Supreme Court found that a state legislation passed in Texas in 1923 was unconstitutional because it allowed the state Democratic Party to discriminate racially. Most Southern states ended their selectively inclusive white primaries as a result of the case.