Answer:
I think it is A:) or c but I am going with A:)
Some methods of asexual reproduction produce offspring that are close together and compete for food and space
unfavorable conditions can wipe out entire colonies
That’s an entire assignment right there, I would help but I feel more context is needed
I would say call his grandmother. Because maybe she call tell him about her experiences and help him get through his situation
I think it is how you react to the different events in your life.
Hope this helps you. :)