What type of inflation states that labor groups cause inflation

There are three main types of inflation: demand-pull, cost-push, and built-in inflation. Demand-pull inflation occurs when the overall demand for goods or services increases faster than the production capacity of the economy. Cost-push inflation happens as a result of an increase in the cost of production.

Explanation:

nasa 3

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.