Despite Repeatedly Promising to Stop, Germany Continued to Use Submarines

question 1

True/False

Despite repeatedly promising to stop, Germany continued to use submarines to sink merchant and passenger vessels, spurring the United States to strengthen its army and navy in case the nation was to be forced into war.

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Definitions:

Photoreceptor Cells

Specialized cells in the retina of the eye that respond to light, enabling vision.

Innermost Tunic

The deepest layer of an organ or structure, often referring to the inner layer of blood vessels that is in direct contact with the blood.

Pupil

The opening in the center of the iris of the eye, through which light enters the eye.

Photoreceptor Cells

Specialized neurons located in the retina that are capable of converting light into signals that can be interpreted by the brain as vision.