The closer objects are, the stronger the gravitational pull between them. Having read the above passage, choose the right answer to the following question (choices are more or less ): Does a ball in space have more or less gravity on it than on earth more or less?
less

(Question)
The more efficient a device is, the greater the percentage of usable energy it produces. Having read the above passage, choose the right answer to the following question (choices are little energy or a lot of energy ): A very inefficient pair of solar panels will produce little energy or a lot of energy?
(Answer)
little energy

Ques: A sunscreen with a higher SPF value protects the skin longer. Having read the above passage, choose the right answer to the following question (choices are SPF 30 or SPF 100 ): Allie looks for sunscreen at the store. She sees SPF 30 and SPF 100. Which likely protects her skin better SPF 30 or SPF 100?
Ans: SPF 100

(Q).
In bigger atoms, valence electrons are farther from the nucleus. Having read the above passage, choose the right answer to the following question (choices are closer or farther ): In large atoms valence electrons are usually closer or farther?
(A).
farther

Ques:Solar power is expensive, but as demand increases technology improves and costs decrease. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): Mona lives in a city that doesn't know much about solar power. As the citizens become more aware of solar and the benefits it offers the demand for solar power rises. What happens to the cost of the technology as the demand increases increase or decrease?

Ans:decrease

Ques: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight. Having read the above passage, choose the right answer to the following question (choices are more or less ): A person moving south from the North Pole will receive more or less direct sunlight?
Ans:
more