What was the most important contribution of the shang dynasty? the great wall. writing. silk. gunpowder

How did the printing press make it difficult for the catholic church to stop the reformation? o a. priests were too busy printing and distributing bibles to oppose protestantism. o b. it created a growing middle class that was no longer interested in religion. o c. critics of the catholic church were able to quickly replace any hey writings the church destroyed. d. there were few printing presses in italy, where leadership of the catholic church was centered.

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?

Today england’s government is encouraging tertiary economic activities ,including_to make up for the loss of industry