Newton's First Law Practice Test

A 0.20 kg ball falls straight downward at constant velocity through air. Earth exerts gravity downward; air exerts a resistive force upward. Which statement about the forces is correct?

A book rests on a horizontal table and remains at rest. The book interacts with Earth (gravity) and the table (contact). No other objects touch it, and air effects are negligible. Which claim about the forces on the book is correct?