Based on the excerpt from "Brutus No. 1," the author is expressing concerns about the diversity of interests and sentiments among different states and the difficulties that may arise in a large republic where representatives from various regions clash over conflicting interests. This indicates a belief that a central government may struggle to effectively represent and unify a heterogeneous population.
Given this analysis, the most reasonable expectation is that the author would:
B oppose the ratification of the Constitution.
The concerns raised suggest skepticism about the ability of the proposed federal government to manage the diverse interests of the states effectively, which aligns with the broader arguments of the Anti-Federalists against the Constitution's ratification.