No difference between the groups

This answer is incorrect. There are actual differences expected between Belize and Samoa. Recall the statement on the previous page "mothers in Belize tend to keep their children very close to their bodies while mothers in Samoa tend to let their children roam and explore."

This statement would imply that we would expect some differences between the two countries.

If your choice had been correct, then the statement about the two countries might read as follows: Mothers in Belize tend to keep children close to their bodies, as do mothers in Samoa.

What does the expert have to say?
Take me back to the full statement and my options