What Would the Universe Be Like If There Were Complete

question 50

Multiple Choice

What would the universe be like if there were complete symmetry between matter and antimatter?

• A) It would look similar to our universe, but half of it would be composed of antimatter.
• B) We would observe two universes, one an antimatter reflection of the other.
• C) There would be no universe, because all of the matter and antimatter would have been annihilated.
• D) There would be a universe devoid of matter, entirely composed of photons.
• E) It would look similar to our universe, but the charges of all of the particles would be reversed.

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Definitions:

Syllogism Valid

A form of reasoning in which a conclusion is drawn from two given or assumed propositions (premises); valid if the conclusion logically follows from the premises.

Conclusion

The final part of something, such as an argument or a piece of writing, summarizing the main points or deducing a final decision.

Disjunctive Propositions

Statements that offer a choice between two or more mutually exclusive options or propositions.

Asserted

Claimed or declared positively, often without proof or support.