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NikAS [45]
3 years ago
7

Preheat and postheating are necessary when welding gray cast iron. * True False

Engineering
1 answer:
Zepler [3.9K]3 years ago
5 0
True will be your answer have a great day
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According to OSHA standards, the air in the building that John works in is unsafe. The type of regulation that OSHA engages in i
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social regulation.

Explanation:

Social regulation are rules set aside to protect the environment or restrain activities that poses threat to public health and safety, examples includes environment pollution which includes lands, air, water etc, unhealthy work environment, etc. This rules identify activities that are allowed or under sanction for individuals, firms and government, breaking this rules most times comes with heavy fines or sanctions.

Social regulation help to see to the safety and well being of our environment, it serves as a guide for human activities.

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Kindly check attachment for the step by step solution of the given problem.

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