Of the following, which is the best example of the proximodistal principle? Select one: a. Alonzo can understand words before being able to talk. b. When first learning to wave bye-bye, Gloria used her whole arm, but now she moves just her hand. c. Eddy can stack five blocks but still has difficulty climbing stairs. d. Alex learns to walk and talk at about the same time.

Linezolid is an antibiotic used to treat serious infections, including an infection of the bones called a. endometriosis. b. osteoarthritis. c. osteopenia. d. osteomyelitis.

During the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.

Is the main function of cerebrospinal fluid. a. transmitting nerve impulses b. producing blood cells c. making a layer of protection d. fighting infections