Answer:
Air pressure is the weight of the atmosphere pressing down on the earth. It is measured by a barometer in units called millibars. Most barometers use mercury in a glass column, like a thermometer, to measure the change in air pressure.
Explanation:
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Helmut is about to give a presentation to his class, but he's very nervous. He feels he might explode or pass out. When the members see Helmut in front of them, they are unlikely to be able to know how nervous he feels.
<h3 /><h3>How to make a good presentation</h3>
It is essential that the speaker is confident about what he will present to his audience, so it is ideal to carry out research on the topic, base his ideas on reliable sources and carry out his presentation in a safe way.
You can also use presentation support materials to generate more interaction, such as visual aids such as posters and slides to make the presentation more dynamic.
Nervousness during a presentation for many people is a common reaction, so the ideal is to consciously manage your anxiety, demonstrating to your audience your effort and knowledge about the topic.
Find out more information about presentation here:
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The term in question is Rust Belt.
Explanation:
During the 1970's and 1980's the economic landscape was rapidly changing, with some industries experiencing downfall, while new ones were on the rise. This caused bug economic problems in some parts of the United States, and the economic problems caused job losses and population losses. It seemed that some areas of the country fall apart, so the people started moving out to look for better opportunities.
The areas, roughly stretching as a belt, got the name Rust Belt. The term is derogatory itself, and the ''Rust'' is symbolism for the collapsing industrial objects that were left to rust. Numerous industrial centers lost their status and power, while others benefited from this situation, so there was big shift in economic power in this region. The states that were mostly affected by this were:
- West Virginia
- Pennsylvania
- New York
- Michigan
- Illinois
- Iowa
- Indiana
- Ohio
- Wisconsin
Learn more about the industries in the United States brainly.com/question/10452885
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Ahmed may be suffering from simultanagnosia. This means he can only focus on one object at a time.
