Question

what part of the crane is an incline spar, strut, or other long member supporting the hoisting tackle? select the best option. block boom hoist

Explanation:

• A block is a pulley - containing device for redirecting or multiplying force in a rope, not a long supporting member.
• A hoist is a mechanism for lifting, not a supporting member.
• A boom is an incline spar, strut, or long member that supports the hoisting tackle.

Answer:

Boom