Someone me on these last 4 questions really fast you

49 and 51.

Explanation:

49 Smokers run a high risk of heart disease and stroke

51. One component of effective communication is eye contact to show the speaker you are paying attention and care about  what they are saying. Another is body language, you cant seem bored while someone is trying to talk to you because that shows them that you don't care about what they are saying. Finally nodding and conversation with them to engage with them in the conversation.

52. I this a threat to my well being and do I want to do it?

What would my guardians think of this and will it make them proud or disappointed?

Is this the best decision for me or my friends?

BRAINLIEST PLZ:)