respond to changes in the environment move from place to place to survive store fat for the winter compete with other animals for food
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The fur of some animals becomes thicker in the winter and is shed in the spring. These observations show how animals
Possibilities:
- respond to changes in the environment
- move from place to place to survive
- store fat for the winter
- compete with other animals for food

respond to changes in the environment