It is a true fact that raw sewage can cause eutrophication in a body of water. The correct option among all the options that are given in the question is the first option or option "a". The addition of excess amount of organic matter like manures, sewage can cause eutrophication. I hope the answer helped you.
Answer: The period known as classical antiquity began with the emergence of the city-states of ancient Greece. Later, the Roman Empire came to dominate the entire Mediterranean basin. The fall of the Roman Empire in AD 476 traditionally marks the start of the Middle Ages.
Explanation:
An energy source is described: advantage: can protect coasts from erosion. disadvantage: storms can destroy the machinery, This is wave energy. This is further explained below.
<h3>What is
wave energy.?</h3>
Generally, The motion of the waves may be converted into a source of renewable energy known as wave energy, which can then be used.
The motion of the waves may be converted into a source of renewable energy known as wave energy, which can then be used. There are a few different ways to capture the power of the ocean's waves, and most of them require installing generators of electricity on the water's surface.
In conclusion, This is a description of a source of energy: A benefit of this is that it may prevent the erosion of beaches. Wave energy has one major drawback, which is that severe weather might cause damage to the equipment.
Read more about wave energy.
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Answer:
true
Explanation:
Each December solstice, the thermal equator is at its southern extreme. After the December solstice, the thermal equator begins moving north. It crosses the equator around the September equinox and continues moving north, reaching its northern extreme on the June solstice
D. a program on the computer
