When Using a General LP Model for Transportation Problems,if There

question 61

Multiple Choice

When using a general LP model for transportation problems,if there are 4 sources and 3 destinations,which of the following statements is true?

• A)There are typically 4 decision variables and 3 constraints.
• B)There are typically 12 decision variables and 7 constraints.
• C)There are typically 7 decision variables and 7 constraints.
• D)There are typically 12 decision variables and 12 constraints.
• E)There are typically 12 decision variables and 3 constraints.

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Definitions:

Neurotrophic Factors

A group of proteins crucial for neuron development, survival, and operation within the nervous system.

Nervous System

The complex network of nerve cells and fibers that transmits nerve impulses between parts of the body.

Brain Changes

Alterations in the structure, function, or chemistry of the brain due to various factors such as learning, aging, injury, or disease.

Adolescence

is a developmental stage between childhood and adulthood characterized by significant physical, psychological, and social changes.