For the Reaction a + B → 2C, Which of the Following

Multiple Choice

For the reaction A + B → 2C, which of the following best describes how we can measure the reaction rate?

A) The rate can be measured by measuring how fast A is produced.
B) The rate can be measured by measuring how fast C is produced.
C) The rate can be measured by measuring how fast B is produced.
D) The rate can be measured by measuring how fast C is consumed.