OSve reasons for1 Astronauts onU Tiersons for the following statementsats on moon use sign language to communicatemale voice is shriller in general than a male voice.distance of a wall from a source of sound so that an echo is produced is 17 mhas maximum speed in solids and least speed in gases2. The female voice3. The minimum distaSound has maximum

OSve reasons for1 Astronauts onU Tiersons for the following statements

1.	OSve reasons for1 Astronauts onU Tiersons for the following statementsats on moon use sign language to communicatemale voice is shriller in general than a male voice.distance of a wall from a source of sound so that an echo is produced is 17 mhas maximum speed in solids and least speed in gases2. The female voice3. The minimum distaSound has maximum
Answer» <p>1- because there is no air on the moon. 2- because women sound has more frequency than men. </p> <p>1-because there is no air on the moon. 2-because woman sound has more frequency than men</p>