The <span>Upwelling is caused by southerly winds that blow over the ocean surface near the Peru coastline.
The wind causes the water to move and replace the water on the top surface with the water from the deeper surface, creating a change in both temperature and nutrient composition of the water.</span>
This type of changes or amendments in the Constitution is called a
Constitutional Amendment. This is where the constitution itself is altered, the
texts have not changed but the specific amendments will take its effect in
government and in the American constituents.
A progressive tax is a tax which causes the situation that the rich contribute more to the finances of the country than the poor - this means that the more one earns, the more one also pays in taxes. The correct answer is: d. Under a progressive tax, those with more income shoulder more of the tax burden.