Answer:
Correct answer is (B) Plastic is made from petroleum oil
Explanation:
Drinking water from plastic bottle is harmful to human health because its releases chemicals elements which are dangerous to human blood.
Answer:
The question is incomplete, the missing part says: and suggests that maybe it is caused by stress. Hadad worries that there is something physically wrong, and he doesn't feel these symptoms are stress-related. What can he do?
He should visit another doctor or be persistent with his doctor.
Explanation:
Haddad should visit another doctor that may have a different point of view or run different tests on him. Another possibility is to keep visiting his doctor and claiming that he is not feeling well until the doctor finds out what is the problem with more tests or a deeper examination.
The answer would be A i assume, hope this helped !
I think it might be flexing. First you tense, which is the flex, then you relax.
Answer:
vaccination
Explanation:
This procedure was first developed by the chinese to be protected by something called "Smallpox"