Question

if matthew wants to lose 20 lbs, what must he do? seguir una dieta balanceada. seguir una dieta mal balanceada. seguir una rutina.

Explanation:

To lose weight in a healthy way, following a balanced diet ( "Seguir una dieta balanceada" ) is a key and scientifically - supported approach. A poorly balanced diet ( "Seguir una dieta mal balanceada" ) is not a healthy or effective way for weight loss. Just following a routine ( "Seguir una rutina" ) is too vague as the type of routine is not specified, and a balanced diet is a more direct and appropriate method for weight loss goals like losing 20 lbs.

Answer:

A. Seguir una dieta balanceada.