B. Living in ethnic enclaves. This can be compared to modern times.
Neutral because it means balanced
The OPEC oil embargo was an event where the 12 countries that made up OPEC stopped selling oil to the United States. In response to the oil crisis, the United States took steps to become increasingly energy independent.
The Revolution of Texas (October 2, 1835-April 21, 1836) was a revolt by U.S. colonists and Tejanos (Texas Mexicans) to bring up armed resistance to Mexico's centralist rule.
The Texas Revolution, also known as the War of Texas Independence, was fought between Mexico and Texas colonists from October 1835 to April 1836, resulting in Texas' independence from Mexico and the creation of the Republic of Texas (1836-45).