Engineering controls are possible interventions intended to reduce worker exposure to biological,chemical and physical agents. They are divided into two categories, ventilation and non-ventilation controls. Ventilation controls are designed to control contaminants once released,like introducing clean air to a workplace, replacing contaminated air. Non-ventilation controls reduce process emission rate, like use of well fitting lids to liquid containers.
Ans: 3rd option.
(a government in which power is divided between state and national levels).
In federalism the power of a government is divided between state and national level.
In federalism the state is not subordinate and answerable to the national government.
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The provides rules and guidelines for the medical buisnesses. so A is your answer
Answer:
Cliques are part of a larger social network.
Explanation:
According to social sciences, a clique is a group of people that interact one another and have similar interests.
This social phenomenon is most seen during adolescence, because each age tend to represent a social group, a clique. In addition, cliques are often formed by similar social status, or ethnicity, or by stereotypical characteristics, as being athletes, nerds or outsiders.
So, all those characteristics make cliques part of a larger social network. Mainly because these groups are formed inside a complex social system, bigger and away from simplicity and interacting with cliques is part of the social development.
