Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull. Having read the above passage, choose the right answer to the following question (choices are Sally or James ): James is a much smaller person than Sally. Which person has more gravity Sally or James?
Sally

The higher the crests of a wave are, the greater the amplitude. Having read the above passage, choose the right answer to the following question (choices are larger or smaller ): When at the beach, Erin knows that there is a high amplitude, so the waves will be larger or smaller?
larger

Q: The more curved the surface of a lens is, the more it refracts the light that passes through it. Having read the above passage, choose the right answer to the following question (choices are flat or curved ): Katie wants to get light to turn to rainbow colors by using a lens to filter the light through. In order to get the most colors, Katie will use a lens that is flat or curved?
A: curved

Question: Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore. Having read the above passage, choose the right answer to the following question (choices are Greater or Lesser ): John was looking at the ocean water and made a great observation. The water nearer the shores had an amount of nutrients that was Greater or Lesser?
Answer: Greater

*Question*
The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer. Having read the above passage, choose the right answer to the following question (choices are Mars or Mercury ): Which planet does the sun have the most gravity effect on Mars or Mercury?
**Answer**
Mercury

Q: The greater the objects mass, the greater the force of attraction; in addition, the greater the distance between objects, the smaller the force of attraction. Having read the above passage, choose the right answer to the following question (choices are greater or lesser ): Dave dropped a feather and a ball out of a window. The ball landed last because it had mass that, compared to the feather, was greater or lesser?
A: lesser