Answer:
It is thicker below mountains than in valleys.
Happy to help
pls mark as Brainliest.
Aliens or illegal immigrants is when Mexicans cross the border illegally and can pay a hefty fine. Close to 11.6 million immigrants in the USA. They can do this for drugs, sexual things that aren't allowed in the USA or maybe just for a better and healthier life. Donald J trump is planning to build a border to prevent these things. (not saying I agree just facts and research I've gathered).
Differences in eruptive forces cause a volcanic neck to form.
The correct answer is: A. eruptive forces
Good luck with your studies, I hope this helps~!
