I believe it's the last two. "makes the lungs able to fill more completely" and "helps the blood vessels dilate more easily" hope this helps, have an amazing day :)
D is the answer because i took the same test and got it right
Answer:
I think that Reliable website, such as CDC.gov could give you importaint information about what you need to know about anything in the government and what the government. But at the same time, it could also be bad because they could bias and you want a nonbias website so that you can get information not just from one side.
But another one could be hospitals because you could ask the workers that work there what they think about your questions and get a couple peoples answers to get enough research.
D. seems the best to me so hope it helps
Repeated bleaching is not recommended since you're putting yourself at risk of overprocessing and breakage. If you do bleach again, make sure to wait 3 weeks to give your hair cuticle enough time to heal, close and lay flat again.
