Question

what factors would lead to the rise of new species​

Answer 1

Answer:

genetic drift ,natural selection,genetic mutation

Explanation:

hope this helps you, mark me as brainlist

Answer 2

Answer:

• Geografical isolation of a population caused by variation types of barriers.
• Genetic drift caused by drastic changes in the frequencies of particular genes by chance alone..

Explanation:

Hope it helps you ...♥♥