I think the best way is to try providing helpful things that will help the humans or have people try to plant the plants somewhere that reminds them of their old climate
I REALLY HOPE THAT HELPS I tried
Do you need help on all the questions? Because I can help you go through the answers if you want.
I guess the answer is A,it may help you
Answer: A (colored feathers.)
Explanation: There are many birds with colors that are variously different on the Galapagos.
So, Darwin carefully observed the finches of the Galapagos island. What he noticed was that they were similar to the mainland finches, but each island finch has different colored feathers.