Answer:valley
Explanation:Fold mountains are created where two or more of Earth's tectonic plates are pushed together. At these colliding, compressing boundaries, rocks and debris are warped and folded into rocky outcrops, hills, mountains, and entire mountain ranges. Fold mountains are created through a process called orogeny.
D. A column is a result of a stalactite and a stalagmite growing together.
In climate El Niño have extremely heat that can cause soil erosion decaying of plants because of heat and cause people to die due to heat stroke
