Read the passage below and choose the right answer to the following question (choices are decrease it or increase it ): Larger telescopes can collect more light and see finer details than smaller telescopes. Mona is trying to build a telescope that can collect more light then her current one. If she wants to make sure to achieve this goal, what should she do to the size of her telescope decrease it or increase it?
increase it

Read the passage below and choose the right answer to the following question (choices are rise higher or sink lower ): Warm air is less dense than cool air, so it rises higher in the troposphere. If Jim lowers the temperature of the air inside his balloon, will his balloon rise higher into the air or sink towards the ground rise higher or sink lower?
sink lower

Read the passage below and choose the right answer to the following question (choices are cleaner or dirtier ): More pollutants mean poorer air quality. When a river gets emptied of a lot of waste chemicals it becomes cleaner or dirtier?
cleaner

Read the passage below and choose the right answer to the following question (choices are Springfield group or Mayfield group. ): Breast cancer is rare in teens. It becomes more common as women get older. Eileen studied two identically sized populations of women, one in Springfield where the women were in their 50s and one in Mayfield where the women were in their 30s. The population with a higher incidence of breast cancer was Springfield group or Mayfield group.?
Springfield group