The correct answer is D, because "their" signifie that they are having "their" conversation, and that they own the conversation. C is incorrect because "there" describes where, B is incorrect because "they" describe who, and A is incorrect because "they are" doesn't grammatically or sensibly fit in, so the answer is D.
The Equator, or line of 0 degrees latitude
Answer: The Athenians had also been preparing for war with the Persians since the mid-480s BC, and in 482 BC the decision was taken, under the guidance of the Athenian politician Themistocles, to build a massive fleet of triremes that would be necessary for the Greeks to fight the Persians.
Explanation:
Answer:
The Tenth Amendment
Explanation:
As the final amendment in the Bill of Rights, the 10th Amendment originally aimed to reassure Anti-Federalists by further defining the balance of power between the national government and those of the individual.