A loccaliths
Because of this, it is often difficult to determine what it is you are looking at for intance devils tower in wyoming was thought to be a volcanic neck but furthur study it should be an eroded liccalith
A. Oil
Oil is the most important export because it's the most needed, so it helps their economy grow faster.
Answer:
What happens on land affects our oceans. For example, when rainfall washes fertilizers from agricultural land into rivers, they end up in the sea, where they can cause harm to fish and other marine organisms.
Fertilizers contain nutrients such as nitrogen and phosphorus. Concentrations of such nutrients cause environmental damage on land and at sea.
Excess nutrients in the marine environment can lead to a process called eutrophication, where the nutrients nourish the growth of algae; when the algal growth becomes excessive and dies it robs the water column of oxygen, affecting the health of the marine environment.
A. in the interior lowlands
It's in Nevada in U.S.