Question

which answer gives only facts? a person makes 15 to 30 gallons of tears a year. crying is something that should be controlled. tears fall when people feel silly, childish feelings.

Explanation:

A fact is a statement that can be proven true. "A person makes 15 to 30 gallons of tears a year" is a factual statement as it can be verified through scientific research. "Crying is something that should be controlled" is an opinion as it reflects a value judgment. "Tears fall when people feel silly, childish feelings" is also an opinion as it is a subjective interpretation of when tears fall.

Answer:

A. A person makes 15 to 30 gallons of tears a year.