How many legs can a bridle sling have?

Identify what is described and pictured below. Picture description: A pile of safety gear: an orange hard hat, a blue face shield, ear muffs, safety goggles, work gloves, a respirator with yellow cartridges, and tan work boots.

Which hardware must be used to make a choker hitch, rather than a simple hook?

Which hardware must be used to make a choker hitch, rather than a simple hook?

A tri-scale is popular because:

A craftworker finds two versions of the same sheet. Which should be used?

Not to scale (NTS) drawings show:

What does a detail drawing show?

What does a plumbing isometric drawing depict?

Where should the tool rest be set on a bench grinder?