Which One of the Following Statements Is Correct

Multiple Choice

Which one of the following statements is correct?

A) A point-and-figure chart depicts all of the closing prices of a stock over a period of time.
B) A point-and-figure chart consists of columns of X's and O's.
C) A typical bar chart uses vertical bars to show the closing price as well as the change in price from the previous day.
D) A sell signal occurs when prices break though a resistance line on a chart pattern.