I assume that the question here refers to the process of evolution. The "helpful variations" are small mutations that allow the organism to have a small advantage over other - and this organism can then pass this variation to its children better than other organisms, meaning that with time, more organisms will have it. This will accumulate over time and the percentage of organisms with this mutation will increase.
Answer:
It all depends on the kid
Explanation:
If the kid is treated poorly by his parents most likely a but if he wants to help his family by getting a good education D I guess
The France stopped working because the governments didn’t want them to create a big Francis resturant in front of the hotel !
Answer:
365 days , 5 hours , 59 minutes and 16 secs