We need to reduce our electricity consumption in order to reduce pollution. Having read the above passage, choose the right answer to the following question (choices are reduced or increased ): Suppose Jim was decided to use less electricity in his day to day activities. What would happen to his pollution output reduced or increased?
reduced

(Question)
The hotter a resistor becomes the more resistance it has. Having read the above passage, choose the right answer to the following question (choices are less resistance. or more resistance ): Max notices that the resistor is getting cooler. He is concerned that the resistor will offer less resistance. or more resistance?
(Answer)
less resistance.

Ques: If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up. Having read the above passage, choose the right answer to the following question (choices are Tony or Evan ): Tony drives an SUV that contributes many greenhouse gases to the atmosphere. Evan rides a scooter that contributes few greenhouses gases to the atmosphere. Who likely contributes less to the Earth heating up Tony or Evan?
Ans: Evan

(Q).
When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser. Having read the above passage, choose the right answer to the following question (choices are faster or slower ): When Shane goes swimming in warmer water, he can move about slowly, whereas in cooler water, Shane's movement is faster or slower?
(A).
faster

Ques:With higher frequencies, the microwaves also have more energy. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): If Milo is adjusting the strength of his microwave in the kitchen and he sets it to a lower frequency, does the energy output of the microwave increase or decrease?

Ans:decrease

Ques:Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids. Having read the above passage, choose the right answer to the following question (choices are more or less ): Do gas engine cars pollute more or less than electric engine cars more or less?

Ans:
more