Answer is C......................
The Industrial Revolution made it easy for goods to be produced in large quantities. ... New inventions allowed crop production to increase each year, especially cotton. More slaves were needed to pick cotton until slavery was outlawed. The cotton gin removed seeds from the bowl.
If we use electric car instead of cars which run on fossil fuels,we can reduce use of fossil fuels.Hence, this car technology can be employed to conserve the fossil fuel reserves. Hybrid car technology uses two or more distinct power sources to move the vehicle.
Use of biofuels such as ethanol or biodiesel could also play an important role in saving fossil fuels. Ethanol is is the most common biofuel worldwide. It can be mixed with gasoline to any percentage and used in existing petrol engines as a replacement of gasoline. Biodiesel is beneficial because it can be used in existing vehicles with little or no adaptation.
Solar panels can be used in homes instead of electricity which is generated using fossil fuels.
Using mass transportation like train,bus,metro instead of personal car could reduce the use of fossil fuel.
Using alternate energy sources like solar power,tidal power ,wave energy,wind energy,hydro thermal energy ,geothermal and nuclear energy could definitely reduce the use of fossil fuels.
The correct answer to this open question is the following.
You forgot to include the options for this question. However, we can say the following.
The phrase from the Preamble to the U.S. Constitution rejects that idea is "Establish Justice, ensure domestic Tranquillity, provide for the common defense."
When the founding fathers and framers of the United States Constitution met during the Constitutional Convention in the city of Philadelphia, Pennsylvania in the summer of 1787, they debated so much to agree on the new kind of government for the new nation. In the Preamble, the framers clearly stated that the government had to defend the country against any foreign aggression.
That is why, in the Executive branch, the United States President in the Commander-in-chief of the Armed Forces: Navy, Army, the Air Force, and the Coast Guard.
