What are the animals that can easily adapt to its environment?

Well not all animals adapt to their environment. It actually depends on what specific animal your talking about. Each animal has to have an ideal amount of space, and it needs to have a supply of food which will allow it to not starve to death.

If the animal hibernates ( ex. Bear ) then you will have to find a area plenty with food which will allow the animal to eat in order to save food for the winter. All animals are found in groups So you'll eventually need to find enough space for the animal to roam and reproduce.

All animals take time to adapt to their environment so if you have an animal, you'll have to work on it to make it feel comfortable in it's home.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.