Answer:
An underground cavern collapsed
Explanation:
I did research
The nervous system which comprised of the Brain, Spinal Cord, and peripheral nerves are responsible for control of the body via electrical impulse. It is also responsible for processing of information relayed to it from elsewhere in the system.
A chromosomal rearrangement is a mutation that’s a type of chromosome abnormality involving change in the structure of the chromosome
Answer:
Feeling sick. People with advanced cancer often have problems with feeling sick (nausea) or being sick (vomiting). These can be caused by treatment with chemotherapy or radiation therapy, cancer growth, blockage of the bowel or the location of the cancer.
Explanation: