Examine the population growth curve shown below. which of the following most likely caused the sharp decline in population at point b? a. disease b. emigration of a competing species c. a shortage of food d. overpopulation

depends where

on my head

yes

on my legs

yes

on my

arms

yesh

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.