Question

which strategy can a person use to cope with suicidal thoughts on his or her own?
developing a safety plan
isolating himself or herself from people
limiting friendships with people
reading a book when feeling isolated

Explanation:

Developing a safety plan helps in having steps to follow during a crisis. Isolating and limiting friendships can worsen feelings. Reading a book when isolated is a passive - coping mechanism compared to a safety plan. A safety plan includes identifying warning signs, support contacts, and safe places, which is crucial for self - help in dealing with suicidal thoughts.

Answer:

developing a safety plan