Manufacturers of products that are used with the general public are required to identify any harmful substances that may be contained in those products. True
False

True

Explanation:

People must know for any harmful substances that may be contained in products and besides, people must know for every substance that is contained in products.

People can have allergies on substances and if the manufacture does not identify those substances, it can be very bad for that manufacture and its reputation.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.