A person's point of view will make their answer a non biases answer. simply because they view something a certain way.
Answer:
" Four "
Explanation:
<em>There are </em><em><u>Four </u></em><em>U.S. states bordering Mexico. The four states are: Texas, New Mexico, Arizona and California. Texas shares borders with the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the southwest, while the Gulf of Mexico is to the southeast.</em>
Answer:They had strong governments, advanced economies and technology, and military power.
Explanation: