Read the passage below and choose the right answer to the following question (choices are less or more ): Rougher surfaces have more friction between them than smoother surfaces. Eric rubs together tissue paper and then sandpaper. The rougher tissue paper has less or more friction than the sandpaper?
more

Read the passage below and choose the right answer to the following question (choices are it will increase or it will decrease ): A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature. John's company committed to decrease greenhouse gas production worldwide. What likely happens to the global temperature in the future as a result it will increase or it will decrease?
it will decrease

Q: Read the passage below and choose the right answer to the following question (choices are great distance or small distance ): When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move. Scott rolls two balls together until they strike each other. When Scott rolls the balls softly, they are apart a great distance or small distance?
A: small distance

Question: Read the passage below and choose the right answer to the following question (choices are increase them or decrease them ): We also saw that adding resistors to a series circuit increases the total resistance of the circuit, causing the current to decrease. Mike wants his circuits to be able to have a lower resistance, so that the current increases. In order to do this, he will consider his resistors and increase them or decrease them?
Answer: decrease them

*Question*
Read the passage below and choose the right answer to the following question (choices are larger or smaller ): The bigger the waves are and the more sediment they carry, the more erosion they cause. A part of the beach is rough, and another part is very smooth. The waves on the rough part of the beach are probably larger or smaller?
**Answer**
smaller

(Q).
Read the passage below and choose the right answer to the following question (choices are higher or lower ): In the mesosphere, temperature decreases as altitude increases. Sinking lower in the mesosphere, we encounter higher or lower temperatures?
(A).
higher