Select all the ways the brain can grow.
- The brain is like a muscle and gets stronger and smarter the more you exercise it.
- The connections between neurons get stronger when you work hard to learn something new.
- Teenage hormones get the brain ready to learn and get stronger.
- The ability of your brain does not change.



Answer :

Answer:

-The brain is like a muscle and gets stronger and smarter the more you exercise it.

-The connections between neurons get stronger when you work hard to learn something new.

Explanation: The other options are incorrect because teenage hormones, while affecting brain development, don't directly make the brain "ready to learn and get stronger" in the sense implied, and the brain's ability does change with learning and experience, contrary to the last option.