Answer:
B. Control of trade by Congress would hurt their economy.
Explanation:
B.
Generally speaking, it was the Constitutional principle of "popular sovereignty" that was the main focus of the North–South conflicts that led to the Civil War, since the main fear in the South was that the federal government was going to eliminate the institution of slavery all together.
The Senate must approve a treaty by a two-thirds vote, and its terms must be found to be constitutional by the Supreme Court.
<span>.New technology could give automobiles much better gas mileage.</span>
The answer to the question is pretty much in the question itself. At issue was whether the funding system for public schools in Texas was meeting the minimum constitutional standard for funding public schools, and the court said yes. The legal challenges to the funding plan were claims like:
... The funding provided by the Legislature was insufficient to ensure that students would meet academic standards.
... Large differences in funding were seen between rich and poor school districts. (Rich and poor based on property values, and property taxes were the main funding mechanism for schools.)
The funding system passed at the Texas Supreme Court level, but barely. There generally remains a feeling that more must be done to fund all schools more adequately, but at least the bare minimum was seen (by the court) as being done.