The correct options are: IT CAN REDUCE APPETITE [A]. IT CAN LEAD TO POOR FOOD CHOICE. Our emotions, moods and the choices we make are interrelated. When one is angry, the anger usually reduce one's appetite and one loses the desire to eat. Our mood influences our food choice and when we are angry, it is very easy to make food choices that are not beneficial to us.
Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
Stretch is key I recommend watching a tutorial then get down the basics and try it while recording your self compare it to the video so you can see what you need to fix