Marina decided that she was going to do two drugs—alcohol and morphine—at the same time. she hoped that each drug's individual effects would add up to a more powerful effect, but she was unprepared for the fact that one drug actually multiplied the effect of the other. this created a very dangerous situation and marina had to be taken to the hospital. this combined effect of the two drugs is called a(n) effect.

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.