<span>The northern network primarily exists in the area that become Mexico today and the The southern network ran north-south both along the Inland and Pacific Coast.
Both of these networks were created to ensure that European empires got all the resources that they need for their trading operations, such as cotton, slaves, crops, spices, gold, oil, etc.</span>
The best traction and friction for drivers are found on dry, concrete roads, where they also require less stopping space.
<h3>
Why is the best friction found on a dry concrete road?</h3>
Because of its flat surface, a dry concrete road has the best friction. This leads to better grip and friction. Because loose gravel, icy or snowy roads will be slippery and reduce friction, a dirt road will have the least amount of friction. Asphalt is more likely to be slippery in the rain and light snow than concrete is. Compared to asphalt or concrete, ice accumulates more gradually on a gravel road. The vehicle may slide or skid when driving on dry sand since it has less traction.
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None of the above because Mohenjo-daro was discovered in 1922, two years after major excavations had begun at Harappa, some 590 km to the north
<span>The term for Arab nomads is Bedouin. It also means “desert dwellers ”. It refers to groups who live in the Arabian
and Syrian deserts. The Bedouins’
territory extends from the deserts of North Africa to rocky islands on the
Middle East. They live in tribes and herd
goats and camels as part of their livestock.
They value the camel as a source transportation as well as food and
water. Despite the harsh conditions that
they live in, they adapted very well to desert life.</span>
The answer is b. I had this and it was b.
