Question

what is the best way for young adults to avoid gang violence?
join an after - school sports group.
get familiar with local crime areas.
handle confrontations when they arise.
record personal threats in a private journal.

Explanation:

加入课后运动团体可以让年轻人有积极健康的活动和社交圈子，减少接触不良团体（如帮派）的机会，从而有助于避免帮派暴力。而熟悉当地犯罪区域、处理冲突（可能使冲突升级）、在私人日记记录个人威胁（未从根本上避免接触帮派暴力源）都不如加入积极团体有效。

Answer:

Join an after - school sports group.