One group of trader was known as Barbers. These were a group of a Rabbs from north Africa who carry trade goods across the desert. Some historians believe one a red caravan traverse the desert with about 12,000 camels. These huge a Rab caravans carry things like silk salt and textiles to the people of Africa.
Answer:
Because we wouldn't be where we are today without tools. Tools helped us hunt, farm, fix things, and build things. We wouldn't have been able to really make advancements in technology without tools.
Explanation:
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The correct answer is war
The notion of war is related to terms such as combat, battle, fight, fight or confrontation. In general, all of these concepts are interchangeable and synonymous, although each has a specific use that is better suited to the case. For example, it is correct to speak of "combat between boxers", but not of "war between boxers".
War refers, in its most usual sense, to armed struggle or war conflict between two or more nations or bands. It implies the disruption of a state of peace and gives rise to a confrontation with all types of weapons and which usually causes a high number of deaths.