A is the correct answer for the question
Mining helps society economically.
That means that it circulates money by generating jobs, selling many types of minerals, etc.
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BioTeacher101
The MRSA or the Methicillin-resistant Staphylococcus aureus strain is among the dangerous strains of Staphylococcus aureus. This strain can cause infections which may prove to be severe. The antibiotic-resistance of this strain makes it harder to treat it. Although most of the infections caused by this strain of bacteria are not much dangerous, but a few can be life-threatening. It is also known as the 'superbug'. Hence, the doctor was concerned to find MRSA strains in George's wound.
Decrease the kilovoltage peak(kVp) by 10%
<u>Kilovoltage peak</u> is referred to as kVp. This is the maximum voltage that the X-ray machine will produce during an exposure.
For instance, if 80 kVp is chosen, the maximum power of x-rays produced during this exposure is 80 kilovolts.
The<u> degree of contrast</u> is controlled by kVp means the radiographic contrast decreases as the kVp rises. <u>Increasing</u> kVp also <u>increases </u>the image's overall density (darkness).
Therefore it is best to <u>decrease</u> the kVp by 10% for the next radiograph as a relatively minor change in kVp can have a big impact on the image.
Learn more about kVp and radiograph here brainly.com/question/24183828
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When warmed by the sun, water on the surface of oceans and freshwater bodies evaporates, forming a vapor. Water vapor rises into the atmosphere, where it condenses, forming clouds. It then falls back to the ground as precipitation. Moisture can also enter the atmosphere directly from ice or snow.