Can i get some on this question

it is possible to get a good strength training workout without free weights. which of these exercises increases strength without weights?

question 3 options:

push-ups

sit-ups

squats

all of the above

As a health care professional, why is it important to address both physical and social needs? in what ways may these impact the patient’s overall health? you can consider any of your own experiences when responding

192) if you are a pta, which of the following are standards from the “standards of ethical conduct for the physical therapist assistant? ” a. physical therapist assistants shall be trustworthy and compassionate in addressing the rights and needs of patients/clients. b. physical therapist assistants shall make sound decisions in collaboration with the physical therapist and within the boundaries established by laws and regulations. c. physical therapist assistants shall demonstrate integrity in their relationships with patients/clients, families, colleagues, students, other health care providers, employers, payers, and the public d. physical therapist assistants shall enhance their competence through the lifelong acquisition and refinement of knowledge, skills, and abilities.

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?