The Australia – United States Free Trade Agreement (AUSFTA) is a preferential trade agreement between Australia and the United States modelled on the North American Free Trade Agreement (NAFTA). TheAUSFTA was signed on 18 May 2004 and came into effect on 1 January 2005. On the other hand, tThe United States–Israel Free Trade Agreement is a trade pact between the State of Israel and the United States of America established in 1985 that lowered barriers to trade in some goods. And lastly, the North American Free Trade Agreement is an agreement signed by Canada, Mexico, and the United States, creating a trilateral trade bloc in North America.<span>
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I believe C is the correct answer; parent material is rich in nutrients for plants, and decomposed plant litter is also known as decaying organic material. Hope this helps! :)
Answer:
a. prevention, minimization, reusing, recycling, energy recovery, disposal
Explanation:
The waste hierarchy is a concept used in solid waste management, which consists of identifying the basic strategies and their respective importance for waste management. According to the hierarchy, waste prevention, or reduction, is at the top, so it is the most important factor. It is followed by reuse, recycling and, finally, recovery, the landfill being the last option suggested for the destination of solid waste.
The answer that apply;
- Movement of galaxies
- Chemical composition of the Sun.
Light and the time it takes to traverse between particular points in the universe is used to calculate the age of distant stars and galaxies. Because of the vast nature of the universe, light takes earth years for it to travel from one galaxy to another. By knowing the speed of light and the amount of time taken for the light to travel from a distant celestial body, and use of geometric calculations, and brightness measurements we can tell in approximation the age of the celestial body. The age can also star can also be determined by their composition. Youg stars are mainly found have lighter elements such as helium. As they age, they have more composition of heavier elements such as iron. This is due to the fusion at the core of the sun that fuses lighter elements to heavier elements.
The answers that apply are;
- radiometric dating of rocks
- fossil evidence
- gradual processes of rock
Radiometric dating means the use of half-life of naturally decaying elements such as carbon-14 to tell the age of a fossil or rock. The gradual formation of rocks such as lithification of sedimentary rock or metamorphosis of rock is also used to calculate the age of the earth by studying the stage in the process in which the rocks are in and extrapolating the age using calculations.
