Which of the following best describes the change in the percent of penicillin-resistant S. aureus bacteria since 1940? The percent of resistant S. aureus grew exponentially from 1980 to 2010.
A

The percent of resistant S. aureus doubled from 1950 to 1960.
B

The percent of resistant S. aureus reached its peak in 1960.
C

The S. aureus population reached its carrying capacity by 1990.
D