The three major categories of energy for electricity generation are fossil fuels.
coal, natural gas, and petroleum.
Answer:
<em>Religious Toleration </em>
Explanation:
Voltaire argues in favour of toleration of religious belief, while reserving the right to argue strenuously against it, and denouncing religious fanaticism of all stripes.
Hope this helps.
C. CO<span>2 and other greenhouse gases slowing the escape of heat from earth. </span>
Answer:
The BOD5 for this sample is 5 mg/L
Explanation:
The BOD5 takes into consideration the difference between the initial DO and the final DO divided by the fraction of the sample tested in a 300 mL BOD flask. The problem states that the sample was directly placed in a BOD bottle so we assume that the volume used was 300 mL of the water sample. The fraction of water is 1 (300/300).
BOD5 = (10-5)/1
BOD 5 = 5 mg/L
The correct answer for the question that is being presented above is this one: "2.) Plate tectonics, plate boundaries ." Plate tectonics cause earthquakes and volcanic activity at plate boundaries.
Here are the following choices:
1.) Fault lines, laccoliths
2.) Plate tectonics, plate boundaries
3.) Plate tectonics, the Ring of Fire
4.) Heat from Earth's mantle, fault lines
