is the interdisciplinary field involving biologists, psychologists, computer scientists, and chemists, as well as other experts.

Neuroscience

Explanation:

Neuroscience  involves professionals from different background apart from medical background. For instance computer software studies about the brain neurology because it has algorithms and computing framework exactly the same as artificial intelligence theory.

Likewise a chemist is involved because there are multiple chemical interactions involved in information processing.  A psychologist study about mental processes and human behaviour, thus he/she is also involved.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101