As of 2013, Annual Imports to the U

question 98

Multiple Choice

As of 2013, annual imports to the U.S.were approximately ____ and annual exports from the U.S.were approximately ____.

• A)$0.6 trillion; $1.5 trillion 
• B)$2.2 trillion; $0.7 trillion 
• C)$2.7 trillion; $2.3 trillion 
• D)$1.5 trillion; $2.0 trillion 
• E)$2.0 trillion; $2.0 trillion

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Definitions:

Effector Cells

Cells that perform a response in the body after receiving a signal, such as T-cells and B-cells in the immune system attacking pathogens.

Parasympathetic Innervation

A component of the autonomic nervous system responsible for stimulating "rest-and-digest" activities in the body.

Pelvic Splanchnic Nerves

Nervous system fibers that originate from the sacral spinal nerves, innervating the pelvic organs.

Spinal Nerves

Nerves that originate from the spinal cord, conveying motor, sensory, and autonomic signals between the spinal cord and the body.