Grain farming is done for economic activity and this makes it commercial. It is highly specialized and mechanised. The yield per acre is low so the farms are big. The yield is high per man so little manpower is needed for production. Grain farming is subject to market conditions like climate.
I believe the answer is Cordilleras
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Um I can't answer cause I don't know what the problem is
<u>Answer:</u>
The steps which were involved in the impact theory of lunar formation is a <em>prevailing theory of finding which was supported by all the members of the scientist’s community. </em>
<u>Explanation:</u>
The theory suggested and gave an explanation that the lunar formation was origin or formed when bigger objects smashed into earth. Like any other planet the story of formation of earth is also the same.
<em>Earth was just created by the left overs huge masses of cloud dust and the gasses which were orbiting the young sun at that period.</em>
Here is the answer that would best complete the given statement above. <span>Even though the great rift valley encompasses lakes, volcanoes, and deep valleys, it is east Africa's HIGHEST area in the east. The answer would be the first option. Hope this is the answer that you are looking for. Have a great day!</span>