Preguntas sobre la hora. Read the following sentences and indicate if each one is more appropriate as a response to ¿Qué hora es? or to ¿A qué hora es…?.

Of the three phases of weight management, weight loss is the most challenging.

Which type of muscle contraction occurs when the muscle lengthens and the joint angle increases?

Which of the following is considered a behavioral sign of stress? 

All types of dietary fat exert basically the same effect on health. 

Addictions are most likely to begin during adolescence and young adulthood. 

Which is NOT one of the three major components of weight?

What percentage of American adults are obese?

Low back pain can be influenced by mental states and emotions, including stress, anxiety, and depression.

Because weight gain is the normal pattern in our obesogenic society, it is important for people to intentionally monitor their weight status.