Public service requires customer service skills because you are dealing with the public. Many who need services DO NOT know the processes. They get frustrated especially when they are told one thing then another person says something else. Basically the public is held hostage by public service. No one else provides it. Some skills include, active listening, empathy, honesty, "really trying to help."
Trade:
a) allows societies to obtain good that they otherwise don't have. So, for example, in a society that practices trade, but which lives in a place with infertile soil, trade might be the only way to obtain sufficient food
b) trade enriches societies: the merchants could sell their goods for more than they bought them for and like this they and their cities became richer.
Answer: Gadsden Purchase, 1853–1854. ... Gadsden's Purchase provided the land necessary for a southern transcontinental railroad and attempted to resolve conflicts that lingered after the Mexican-American War .
Explanation:
Mann this is too much reading I don’t know tbh
Answer :
Djenné, along with Timbuktu, was long a central point for the diffusion of Islam deep into the continent. Although Islam took firm hold in the city only in the 13th century, when a local ruler converted, it had been filtering in on trade routes from the Mediterranean coast and the Middle East for centuries.
