One of the reason that matter is able to move around within the earth is THE INTERACTION BETWEEN MATTER AND ENERGY.
The major source of energy on the earth is the sun. The heat energy from the sun is used to drive many chemical reactions on the earth. When the heat energy of the sun heat up a matter, it increases its temperature and causes the particles in the matter to move with greater motion until phase change occur. For instance, when the sun heat up water in the ocean, the particles of the water move about with great energy until they escape into the atmosphere in form of vapour.
Labor Day is an annual celebration commemorating the accomplishments of labor. The origins of Labor Day can be traced back to the labor union movement, notably the eight-hour day movement, which called for eight hours of work, eight hours of amusement, and eight hours of rest.
The holiday originated in the United States, where it is celebrated on the second Sunday in May. Many other countries observe the holiday on this date, while others do it at different periods of the year. According to the US Department of origins Labor, Labor Day was first observed unofficially by labor organizers and individual states in the late 1800s.
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According to the passage, the possible trade-offs for consumers in return for reduced pollution, are that sport utility vehicles and pickup trucks will be forced to meet stricter standards as passenger cars for the first time meaning that the purchase cost of those vehicles would increase, as well as the fact that all gasoline prices will be increased. This means that for the consumers, the price point to run a car or purchase a sports vehicle or pickup truck will be increased.
