Fter darwin proposed his ideas about natural selection, scientists began trying to test his ideas in a variety of ways. which of the following best explains why it was important that scientists did this? they knew they would be left behind by the scientific community if they did not. they needed to discredit darwin as quickly as possible with contradictory evidence. they were compelled to prove that this new idea was correct and lamarck was wrong. they had to see if this new idea fit the evidence they found in their experiments.

It's D <<<< answer.
Darwin had far reaching effects that could not be totally proved until the science of genetics was developed. Lamarack was not as important a consideration as the idea that Darwin's natural selection was revolutionary as soon as it was stated and Darwin had many more facts to back this up. 

Not all scientists were against Darwin. Many were for him. He had more doubts than anyone in his theory.  He was a trained theologian and he stated openly that if he ever found a species of one kind evolving from another in a very short period of time, he would abandon evolution.

Life, yes life it self madden