New mexico's internal challenges to becoming a state included

Difficulties with land and water rights, is the right answer.

Explanation:

The new internal challenge of Mexico to become a state involved Difficulties with land and water rights. This water rights grow a culmination because citizens in New Mexico have to propel the water from Hispanic and Indian colonies for their consumption. During this time, they lived under the law of Spain they need to get the right to practice land and water through the Spanish empire's governmental concession.

they both built pyramids.

payments were made after the 1940s.

in the 1980s, a commission held investigations and made recommendations.