Which climate zone has cool summers, cold and harsh winters, a dry climate, and sparse vegetation

The correct answer is the following: The climate zone that has cool summers, cold and harsh winters, a dry climate and  sparse vegetation is the Tundra. Tundra's are among Earth's harshest biomes, with ecosystems with treeless regions, with cold and harsh winters, and where rainfall does not come often. This dry climate makes the existence of vegetation sparse, until cool summers comes and brings some wildflowers.

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.

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