They do not work together
Answer:
<u>Fossil fuel- </u>The sources of fossil fuels are directly from the plants and animals, that are buried millions of years back and are converted into fossil now.
The consumption of fossil fuel leads to the emission of carbon into the atmosphere that is responsible for the increasing global temperature. This is one of the major problem of fossil fuel use.
<u>Nuclear fuel-</u> Nuclear fuels are derived from the radioactive elements such as uranium, strontium and potassium.
One of the major problem of using nuclear fuel is that it releases radioactive waste, that are harmful for various life forms.
<u>Renewable fuels-</u> This are renewable energy that can be generated again and again and are directly derived from the wind, water and the sun. For example, wind mill, solar panels and dams.
One problem of renewable fuels is that it has a lower production of energy such as electricity in comparison to the fossil fuels.
Panama, nicaragua that’s the answer for the countries it borders
The statement that describes how many icons you would expect on a map is Several icons in areas with high population density.
<h3>Where would map icons be found on a map?</h3>
Map icons are used to show the various cultural and other major resources that an area has.
These resources are usually concentrated in the urban areas of a country and so you would find several icons in areas that have high population densities as these are urban areas.
In conclusion, several icons will focus on places with high density.
Find out more on map icons at brainly.com/question/27759455
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