The first cultures in New Mexico . a. developed a series of ancient roads. b. were hunters and gatherers. c. built multistoried houses from adobe. d. were primarily farmers.

b. were hunters and gatherers.

Explanation:

The first inhabitants of the territory that is now New Mexico were Paleo-Indians, the term with which the first settlers in the Americas are known.

In particular, the first culture in New Mexico was the Clovis Culture. This culture was composed of hunter-gatherers who used stone tools for different activites.

They hunted animals like mammoths, bisons, camelops, and horses (which were present in the Americas at the time, and later went exctinct in the continent). They also gathered a great variety of plants to complement their diet.

d.prevent the spread of communism outside of eastern europe.

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.