Martha Has Decided to Move to San Francisco, California

Martha has decided to move to San Francisco, California. She decides to attend a neighborhood watch meeting where members of the local police department are speaking. They are explaining the crime trends over the past 30 years. Which of the following is accurate information concerning the crime rates?

A) ​Crime rates peaked in the 1970s and have been in sharp decline ever since.
B) ​Crime rates peaked in the 1980s and have been in sharp decline ever since.
C) ​Crime rates peaked in the 1990s and have been in sharp decline ever since.
D) ​Crime rates peaked in the 2000s and have been in sharp decline ever since.