The Prime Meridian marks zero degrees longitude. Without it, the other degrees of longitude cannot be measured.
Answer:
lived in the Andes Mountains, economy based on agriculture and built an extensive empire
Explanation:
Answer:
The counties of Michigan are organized in a grid pattern because the internal subdivision of the state followed the pattern of surveying established by the Land Ordinance of 1785, which established a rectangular division of the lands of the Northwest Territory, with the objective of facilitating an equal distribution between settlers who would be sent there to populate the region west of the Appalachians.
Thus, the Northwest Territory began to be subdivided into a rectangular shape, and the counties in this region began to take this shape. So when Michigan was established as a state, its counties (as well as those of the other Midwest states) continued to maintain this rectangular shape.
<u>Answer:</u>
<em>4. Amount of food produced in an area
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<u>Explanation:</u>
Agriculture yield is important thing in primary sector, it measures the amount of food produced in an area. Before Green revolution, India’s food grain production is not self sufficient to their own people, so India plan to launch the Green revolution. They approach the Norman Borlaug for implement the green revolution who is the Father of Green revolution. Then, India concentrate on High yielded variety (HYV) seeds, fertilisers subsidy, sufficient drainage for crops and so on. Green revolution increase our main food grains Rice and Wheat, HYV seeds give high yield than traditional agriculture method.
