Which of the Following Is True

question 20

Multiple Choice

Which of the following is true?

• A)It takes light about 100 000 years to cross our galaxy.
• B)If you could see the most distant parts of our universe,you would be looking at least ten billion years back in time.
• C)Because of the distances to the stars,it is impossible to see stars "in the present." Each is seen at a different point in time in the past.
• D)All of the above are true.
• E)None of the above are true.

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Definitions:

Supernatural Explanations

Explanations for events, phenomena, or conditions that invoke entities or forces beyond the natural world, often involving deities, spirits, or magic.

Middle Ages

The Middle Ages, also known as the medieval period, is a historical period in Europe spanning from the 5th to the late 15th century, characterized by feudalism, the rise of Christianity, and the first occurrences of bubonic plague.

Galen

An ancient Greek physician whose theories dominated Western medical science for well over a millennium.

The Canon Of Medicine

An encyclopedia of medicine in five books compiled by Persian philosopher Avicenna (Ibn Sina) and a cornerstone in the history of medicine.