The answer is B.
Hoped this helped!
Level 4 includes the material that are extremely hazardous to health. Inhalation, skin contact , swallowing , Injection, etc. are required full protection gear so that none of our skin surface is exposed because these main routes of entry.
There are different ways a person can come into the contact with hazardous chemicals , which is known as expose pathways. And all these are the basic exposure pathways- inhalation, ingestion and skin contact.
There are four levels or the category of toxicity.Toxicity is define as the concentration or the amount of a particular agent that reaches a target organism, system or population in a specific frequency for a fixed duration.
To learn more about hazardous to health here
brainly.com/question/27969474
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Well withdrawal just doesn't make sense.
Contraptions are cool mechanical devices.
Experience has to be the answer. It also makes sense because the sentence is saying some trait this person lacks caused him to do a bad thing. not having experience is a bad thing
Your answer is: True
Kid's need to go to a doctor annualy to make sure they are doing great, and make sure they are developing correctly, also they make sure you are healthy.
When a child goes to the doctor, the doctor checks wheight and hights and vitals.
It's very important that a child goes to a doctor when she/he is sick, or if the parents have any concerns.
Taking a child to the doctor shouldn't be avoided. Children need to be checked to make sure they are on the right track.
I hope this help's you understand!
-LizzyIsTheQueen
