three hunters are walking single file. which of the following would be safe?

The safe option in that multiple-choice question is:
D. All three hunters use the trail carry.

Why that option is considered safe

When three hunters walk single file , the main goal is to keep every muzzle pointed in a safe direction and away from the person ahead.

• The trail carry keeps the muzzle pointed generally forward and slightly down, away from the hunter in front.

• Using the trail carry for all three hunters keeps muzzles under control and reduces the risk of the gun pointing at another person in the line.

• Other carries, like the elbow carry or all three using shoulder carry , can easily let the muzzle sweep across another hunter when they turn or move around obstacles, which is unsafe in single file.

Some hunter-education materials also note that, in single file, the front hunter’s muzzle should never be over the shoulder, the middle hunter’s muzzle should be to the side, and the rear hunter can point to the side or safely back. That guidance lines up with the basic idea behind choosing trail carry as the safest of the listed options.

Information gathered from public forums or data available on the internet and portrayed here.