Which of the Following Statements Is NOT True About Asteroids

Multiple Choice

Which of the following statements is NOT true about asteroids?

A) They have had little influence on the history of life.
B) They do not emit light and are difficult to see.
C) Their impacts have produced craters visible in satellite images.
D) One asteroid impacted our planet just prior to the mass extinctions at the K-T boundary.
E) An asteroid impact releases an enormous quantity of energy.