As a Result of Election-Law Reform in the Late 19th

question 84

Multiple Choice

As a result of election-law reform in the late 19th and early 20th century,

• A)blacks in the South were largely disenfranchised.
• B)Asian immigrants were granted voting rights when they became citizens.
• C)all citizens over the age of 18 were granted voting rights.
• D)it became possible to register and vote on the same day.
• E)more immigrants became involved in politics.

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Definitions:

Muscle Relaxation

The process by which muscle fibers return to their resting state after contraction, often mediated by the removal of calcium ions from the muscle cytoplasm.

Troponin

A protein involved in the regulation of muscle contraction in skeletal and cardiac muscle.

Power Strokes

Power strokes are the force-generating steps in the cycle of motor proteins, such as those involved in muscle contraction and cellular motility.

Neuromuscular Junction

Specialized synapse between a motor neuron and a muscle fiber.