<span>a.multituberculate.
hope this helps :)</span>
Hey there! The answer to your question is B. surface waves!
HOPE I HELPED!!!!!!!!!!!!!!!
Answer:
The correct answer is A. pollen.
Explanation:
Pollen is a very efficient way to colonize and reach further. It's believed that this adaptation is the main reason why land plants could colonize so many environments. The fact that pollen is little and easily transported also was very important.