The obvious answer for this would be option...
B, Your friends beg you to go to with them to a block party promoting teen involvement in cleaning up the neighborhood park.
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Option A states that your big brother is gonna sneak everyone into a college party. Sneaking into a building shows that the party is automatically bad and is negative peer pressure. Option C is only worse you and your friends are going to spend money from a wallet that's not even yours. Showing C to be the incorrect answer. Option D has your friends asking you to take explicit/inappropriate pictures of yourself meaning D is also negative. Thus leaving us with with B as our answer.