Numeric$-$Response Questions

Use the following information to answer the next question.

Tasks Completed in a Criminal Investigation

Interview and coordinate witnesses prior to a trial

Gather for a briefing prior to responding to a call for service

Take fingerprints first, then followed by blood spatter evidence.

Change latex gloves every time a piece of evidence has been handled.

Wear Tyvek suits, footwear covers, and latex gloves when at crime scene

Work in groups of three when photographing, videotaping, and collecting evidence

The four tasks shown above that forensic identification officers complete during the course of a criminal investigation are $q,$ longrightarrow, longrightarrow, $,$ and