digestive and endocrine muscular and skeletal reproductive and excretory circulatory and digestive
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Running to escape danger is an action that requires the nervous system to coordinate the interaction of which two body systems?
Possibilities:
- digestive and endocrine
- muscular and skeletal
- reproductive and excretory
- circulatory and digestive

muscular and skeletal