Wind is air in motion. It is produced by the uneven heating of the earth's surface by the sun. Since the earth's surface is made of various land and water formations, it absorbs the sun's radiation unevenly.
B. It involved exchanges with traders from China and Southwest Asia. So they aimed to control the trading routes rather than having subjects.
Nerve net, primitive nerve arrangement forming the entire nervous system of many cnidarians and a part of more advanced nervous systems. Cytoplasmic processes join the nerve cells (neurons) of nerve nets. In cnidarians the neurons are joined to epithelial receptors and to contractile cells. In vertebrates, nerve nets may be found around blood vessels and the alimentary tract.
<span>I believe that the groups that are most likely to exhibit the most favorable patterns of achievement would be the groups that have the closer family ties, or the groups that had the smaller classes where one on one contact could be initiated.</span>
