What is an appropriate reason for a clinician to break confidentiality

What statement is true about all chemical changes? a) chemical changes can be undone. b) chemical changes cannot be reversed. c) chemical changes change the color of objects. eliminate d) chemical changes do not form new products.

It's important to recognize children when they follow the rules because not doing so can a. them to develop their self-esteem. b. improve their self-image. c. to develop self-regulation. d. cause them to act out to receive adult attention.

Ineed asap! i need to finish a lab report but i don't understand this if starch +saliva treated with vinegar(acid ) what does indicate?