Answer:
1. Density is the amount of matter in a given volume or area. Density is also described as a measure of the compactness of matter. It is determined by dividing the amount of mass of a substance by its volume. D=m/v
2. As air is heated its density decreases because its mass remains constant but its volume increases. As air is cooled, its density increases because its mass remains constant but its volume decreases
They are offered to students based on their GPAs; one way of measuring merit in schools.
This is the resource that would be the best choice to find background information on global warming:
D. A Wikipedia article about global warming
<h3>What is global warming?</h3>
This exercise is about global warming, which is the warming of the planet's overall temperature.
I was able to find the complete instructions for the exercise online:
- A. A news article on U.S. gas emissions
- B. A research study on the rising oceans
- C. An encyclopedia article about the effects of climate change
- D. A Wikipedia article about global warming
Option D is the only one that can give you background information because the other options give you specific information about some of the topics that are related to global warming, but not background and
general information.
Check more information about global warming here brainly.com/question/12908180
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What symptom needs to be reported to the person in charge is Jaundice
Jaundice is the case where a person skin begin to change color to yellow.
This is often occur when yellowish pigment is accumulate in a person blood because the liver is unable to process the person red blood during the breakdown of red blood cells.
It is the Employees responsibility to report the person in charge if they have Jaundice in which the person in charge will then inform you health department for your complaint about having jaundice.
Inconclusion What symptom needs to be reported to the person in charge is Jaundice.
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brainly.com/question/10784967
I’d say c but not for sure tho
