A caller states her 21-year-old daughter did not come home from work, and she is concerned because her daughter has been receiving death threats from her ex-husband. Which of the following is the best practice

A) Advise the caller to wait a few more hours before reporting to allow the daughter more time to return.
B) Instruct the caller to contact the daughter's workplace directly to check if she is still there.
C) Encourage the caller to report the situation to the police immediately for a welfare check.
D) Suggest the caller to reach out to friends and family first before involving law enforcement.