No espanol holmes but my ppls gone getchu right
National border is the type of border among the following choices given in the question that would likely have the most protection. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope the answer helps you.
The Gold Rush of 1848 negatively impacted the Native Americans. The Gold Rush caused large swaths of gold-seekers to settle in the Midwest and West--causing disruption.
It would be c , it makes the more sence
