*Question*
Read the passage below and choose the right answer to the following question (choices are lower or higher ): Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled. Ramon was 20 years old and visiting his doctor. He wondered about his cardiovascular disease risk. The doctor said his risk is lower or higher?
**Answer**
lower

*Question*
Read the passage below and choose the right answer to the following question (choices are increase or decrease ): With less ozone in the stratosphere, more UV rays reach the ground. What happens to UV levels under the ozone hole increase or decrease?
**Answer**
increase

*Question*
Read the passage below and choose the right answer to the following question (choices are increase or decrease ): The faster, longer, and farther the wind blows, the bigger the waves are. When we have a very windy day what will happen to the waves increase or decrease?
**Answer**
increase

*Question*
Read the passage below and choose the right answer to the following question (choices are more or less ): When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow. Don notices that the patient's heart is expelling more blood with each stroke. The patient's heart has to beat more or less often to maintain consistent blood flow?
**Answer**
less