Qualquer empresa devera conhecer as necessidades que existem no mercado. Explique porque e que este conhecimento e tao importante para o marketing?

yes, since there is a positive and a negetive if the positive and negitive wasn't there wouldn't a flow electricity in it.

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.