As greenhouse gases increase, changes will be more extreme. If the people in Mary's country start to create more greenhouse gases, what will happen to the possibility that changes may occur increase or decrease?
increase

Air pressure is less at higher elevations. We don't need oxygen masks when we descend Everest because the air pressure is low or high?
high

Q: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs. If Mary is running and race and begins to breathe hard, what happens to the air pressure in her lungs as she expands her chest increases or decreases?
A: decreases

Question: Longer length resistors will offer more resistance than shorter resistors. If Mona is building some resistors and she makes them longer, what happens to the resistance of them decreases or increases?
Answer: increases

*Question*
The farther the object is stretched or compressed, the greater its elastic potential energy is. When we depress a spring down a lot what happens to the potential energy increases or decreases?
**Answer**
decreases

Q: Smaller sediments are dropped as the slope becomes less steep. If Milo wants to encourage smaller pieces of sediment to drop on his lawn, what should he do to the slope of his lawn increase it or decrease it?
A: decrease it