Which statements about ghana‘s trade is accurate

The correct answer is "Silk and Salt were the two main items traded in Ghana".

The Wagadou Empire or Empire of Ghana was a Western African civilization which lasted from 700 to 1240 AD. It was located in what is now the countries of Mauritania and western Mali. There was a growing trade network of salt and gold which the Wagadou knew how to exploit well. The empire rose to prominence by establishing trade routes for these goods, which ended up being very profitable.

what are the options?

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.