Postures occur when you are doing work that causes you to hold the same posture or position for an extended period of time. working in these positions can restrict your blood flow and damage your muscles. a. awkward b. static c. straight

B. Static

Explanation:

Awkward posture occurs when the body deviates significantly from its neutral position. Awkward postures include bending, lifting, kneeling etc.

Static posture of static loading is the posture where the body is in the same position for an extended period of time.

Straight posture is the posture where the spine is in a neutral state.

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newton's first law of motion