True or false there is no formal system for the evaluation of periodontal health

Brainliest. what are two not needed parts of the body?

Does indrect sunlight does not pose any danger to the skin

Which of these is the best example of sexual objectification? a) a female initiates a conversation with another female. b) a male proposes marriage to a female. c) a female makes repated coments to a male about his appearence. d) a female proposes marriage to a male.