Describe the major difference between federalists and antifederalists.

federalists were in favor of increased taxes to support public programs, antifederalists were opposed to raising taxes.

federalists favored the constitution; antifederalist favored stronger state governments.

federalists wanted to create political parties for government: antifederalists were opposed to political parties.

federalists were british sympathizers; antifederalists were not.

The answer is:

Federalists favored the Constitution; Antifederalist favored stronger state governments.

Explanation:

The Anti-Federalists  didn't  want to have another government controlling power as Britain was. They wished the state to have government power. They believed that the Constitution created a Strong Central government who favored the wealthy business class which threatened the power of the state and the common man. The solution to this would be a Bill of Rights which the Federalists opposed as they believed it would not include each and every right causing those missing to be broken and abused.

d. it adversely affected american productivity

the governor can not veto a referendum that the voters approve