In a unitary system of government, local offices have equal power with the central government. elect representatives to the central government. can veto decisions made by the central government. must follow decisions made by the central government.

In a unitary system of government, local offices must follow decisions made by the central government.

Explanation:

A unitary system is a form of government where power is concentrated and there is a single center of power that extends its action throughout the territory of the respective state. This, through its agents and local authorities, delegates of that same central power, and in its majority; it counts on a single legislating apparatus which legislate for the whole country; a judicial power, which applies the current law to the entire territory of the State and within which a Supreme Court of Justice is established, which has jurisdiction at the national level; a single executive power, that is conformed by all the governors (president, governors, mayors, etc.); and a single political constitution, which governs all the territory and to which all the authorities and inhabitants of the State are subject.

must follow decisions made by the central government.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

can you explain it better