b.
Spain felt it was their responsibility to bring Christianity to the Native Americans in the area.
That was called the Roman Republic. consisting of two Consuls, elected yearly, a Senate, with a life term, and an assembly.
Answer
There were several causes of the conflict between the American settlers and Mexico. First, Mexico feared that they would lose Texas to the United States, so they started enforcing laws that had been ignored. ... There were rumors that Santa Anna wanted to drive Americans out of Texas.
Explanation:
It was the "oil crisis" that was one major cause of the recession in the United States in the 1970s, since many countries in the Middle East cut prices to manipulate prices. This put a focus on alternative energy sources that continues today.
