Answer:
➢ The active ingredient in the generic medicine is the same as in the brand-name drug/innovator<u> </u>drug<u>.</u> The generic medicine has the same strength, dosage form (such as a tablet or an injectable), and route of administration (such as oral or topical).

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I am not 100% sure but i have an idea for the first box, In the circulatory system, blood is pumped into veins that carry the blood to tissues in your body. I really hope this helped you and was correct.
I beleive it is A. the others sound like they're too much