We learn from Paragraph 2 that the idea of evolution through natural selection ______.A.ha

We learn from Paragraph 2 that the idea of evolution through natural selection ______.

A．had arisen long before the publication of Origin

B．was less influential than generally supposed

C．was shared by some of Darwin"s contemporaries

D．originated from geological evidences and fossil records

请帮忙给出正确答案和分析，谢谢！