Answer:
Below
Explanation:
D, the universe began 13.8 billion years ago (I assume this test may be a little outdated since the updated version is 13.8 billion years ago, but D is the closest to the answer, so I would go with D).
Hope this helps!! :)
A: A command economy<span> is one in which a centralized government controls the means of production. ... There are </span>advantages<span> and disadvantages of </span>command economy<span> structures. </span>Command economy advantages<span> include low levels of inequality and unemployment and the common good replacing profit as the primary incentive of production.</span>
The answer is B. Switch a car that gets 30 miles per Gallon
Therefore, there will be less emission/pollutant produced by the car. The price will be likely to be more expensive though
The highest African mountain is Kilimanjaro, which has three peaks, named Kibo, Mawenzi and Shira, of which Kibo is the tallest.
Hello. You did not present the answer options, which makes it impossible for this question to be answered accurately. However, I will try to help you in the best possible way.
To produce electricity for a city in a developed country, photovoltaic solar farms would need to occupy a large amount of land, as the demand for electricity in developed cities is very high and this would require a high production of solar energy. The occupation of such a large piece of land could hinder the sustainability of the region and of this energy production system. This is because the occupation of large areas of land could promote the destruction of habitats, deforestation and water and soil pollution due to the hazardous materials that are used to build solar panels, such as lead, gallium arsenide, diselenide from copper-indium-gallium, among others. This would cause the production of a non-polluting type of energy, causing pollution due to its installation.
