I would say when all three dont match people rely on body language for an honest answer. so a i hope it helps..
Answer:
A pathogen is a microorganism that causes disease
Explanation:
Answer: The most likely cause of death in 1900 would be pneumonia/influenza, while the leading cause of death in 2006 was heart disease.
E. newborn hears his or her mothers voice
Answer:
( A) smooth muscle .(so-named because the cells do not have striations)