Answer:
Sensors that measure a variety of essential soil properties on the go are being developed. These sensors can be used either to control variable rate application equipment in real-time or in conjunction with a Global Positioning System (GPS) to generate field maps of particular soil properties. Depending on the spacing between passes, travel speed, and sampling and/or measurement frequency, the number of measurement points per acre varies; however, in most cases, it is much greater than the density of manual grid sampling. The cost of mapping usually is reduced as well.
Explanation:
One of the things that could be considered as the first examples of red scare is : A. The actions towards socialist revolution by the NSC
Following the Russian revolution, United states undergone a massive worker's strike. Fearing the communist revolution, United states' attorney General allowed unwarranted arrest for those who is suspected as a communists
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Answer:false
Explanation:
Columbus was a fool and had much difficulty trying to venture across the world. He was convinced the earth was smaller than it was even though the ancient romans had already figured out the math of the size of the earth.
Answer:
I think the answer is Articles if I remember correctly.
Explanation:
