In his theory of Cognitive development, Jean Piaget proposed that humans progress through four developmental stages: the sensorimotor, preoperational, concrete operational and formal operational period.
As the OSHA implies, they introduce a set of guidelines in terms of machinery and machine guarding. In the choices above, the following that the guards will protect a person from are, B, flying chips and sparks, C, In running nip points, D, point of operation and E, rotating parts. So the correct answer as everything is correct is letter A.
reaching the inner of ear due to earwax build up and he now has hearing loss
Answer:
Physical, mental, social, and mental health are interrelated with one another.
