Answer:
b. he empeorado.
Explanation:
Desafortunadamente, yo ___he empeorado____ la situación con mis comentarios.
What are you trying to ask
The answer is B, Mi hermana habló conmigo anteayer por teléfono.
Not only does strength training increase your physical work capacity, it also improves your ability to perform activities of daily living (ADL's). You will be able to work harder and longer with the proper weight training activities. It improves bone density.
