Final answer:
The subject of this question is Social Studies. Anti-Federalists argued against the idea of a single government for the United States, stating that it couldn't provide equal benefits to all states due to their differences in laws, customs, and opinions.
Step-by-step explanation:
The subject of this question is Social Studies.
Anti-Federalists believed that a single government for the entire United States would not be able to offer equal benefits to all parts of the country due to the differences in laws, customs, and opinions among the states. They argued that a uniform system of laws would unreasonably invade the uniqueness of each state. This was a concern raised during the time of the ratification of the Constitution.