Answer the following question given this paragraph: Blood pressure occurs when circulating blood puts pressure on the walls of blood vessels. Q: What is caused when circulating blood puts pressure on the walls of blood vessels? Choices: - aneurysm - atherosclerosis - high cholesterol - blood pressure A:
blood pressure

Answer the following question given this paragraph: Mirrors are made from highly reflective metal that is applied to a curved or flat piece of glass. Converging mirrors can be used to focus light headlights, telescopes, satellite TV receivers, and solar cookers all rely on this principle. Like lenses, mirrors can create images. Q: What objects are made from highly reflective metal that is applied to a curved or flat piece of glass? Choices: - frames - vases - machines - mirrors A:
mirrors

Answer the following question given this paragraph: Some solutions have special properties because they are acids. Orange juice is an example. It contains an acid called citric acid. It makes orange juice taste sour. Some solutions are bases rather than acids. Q: What in orange juice makes it taste sour? Choices: - amino acid - acetic acid - carbonation - citric acid A:
citric acid