¿Qué significa esta palabra?
Esta palabra significa ___ en inglés.
While the battle of man against machine rages  on. The questions will persist. No matter who wins, though, humans will almost assuredly find ways to adapt: that's something we've been doing for thousands of years, which is something that no computer can say.
a) NO Change b) on; the c) on-the d) on, the Answer: D Explanation: A period leaves sentence fragments. A semicolon cannot be the answer because there are not two combining/separate ideas. Hyphens are used for compound adjectives, compound verbs, compound nouns or the ages of people or things. The answer with the comma is correct because you are linking two independent clauses.
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Learning a foreign language opens the doors to many career opportunities: Government: CIA, FBI, Peace Corps Ambassadors, Embassy Positions, and Consultants Schools And so much more!