If the spring brakes are not released when you pushed the trailer air supply valve you should:

a. Check electrical cable.
b. Check air line connection.
c. Cross the airlines.


b. Check air line connection.

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This welding process is extremely fast, economical, and produces a very clean weld. This process can be used to weld thin material or heavy plate. This process was originally used previously for welding aluminum using a metal inert gas shield, a process which became referred to as MIG. The present application employs a current-carrying wire that is fed into a joint between pieces to form the weld. This welding process is used in industry with automatic or robotic welding machines to produce rapidly made, high-quality welds in any welding position.

What will be an ideal response?

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Mature earthworms have a broad, raised band encircling the body:

a. Behind the head c. At the tail b. Around the mouth d. No answers

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When installing branch-circuit wiring in a raceway from an electrical panel inside the house to pool-associated motors, an insulated equipment grounding conductor __________.

a. must be installed b. may be installed c. shall not be installed d. depends if the raceway is metallic or nonmetallic

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The horse has ____________________ pairs of ribs.

Fill in the blank(s) with the appropriate word(s).

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