They eat the same foods. They have similar DNA. They speak the same language. They have the same interests.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which best explains why children resemble their parents?
Possibilities:
- They eat the same foods.
- They have similar DNA.
- They speak the same language.
- They have the same interests.

They have similar DNA.