9. In immunization, an extract of blood that contains antibodies 1 point against a specific pathogen is injected into the person needing to be protected .

Only ten amendments were ratified by the states.

Awould be the most dangerous

True would be the correct answer

(a) is not correct because one does not get increased cholesterol  from lifting weights.(b) is not correct because lifting weights cannot reduce the risk of a hereditary disease.(c) is not correct because back pain isn't a benefit! and plus, if he lifts weights properly, he should not have back pain.(d) is the correct answer because his ligaments will gain mass, making it easier for him to carry heavier weights and he will also be stronger!