The conflict between the federalists and the anti-federalists took place at the time of the writing and ratification of the US Constitution, that is, the second half of 18th century
The Federalists were in favour of strong federal government and the anti-federalists were in favour of strong state governments.
so the correct answer is: the anti-federalists.
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The statement or situation that portrays inadequate data is the third one: Rupal determines aluminum is the most reactive metal by completing only half of her experiment. By not completing the experiment, this student has obtained inadequate data and reached a wrong conclusion. The most reactive metal (the most likely to undergo a chemical reaction in contact with water, acids, and steam, for instance) in the reactivity series list is actually potassium, not aluminum (although aluminum is indeed a very reactive metal).
