Which One of the Following Statements Concerning Technical Indicators Is

Which one of the following statements concerning technical indicators is true?

A) The stock market is considered weak when market volume falls during a market decline.
B) The market is considered strong as long as the number of stocks that advance in price on a given day is less than the number that decline.
C) The market is expected to continue along its current trend when there is little difference between the volume of odd-lot purchases and sales.
D) The market is expected to increase immediately when the volume of short sales begins to rise.