As air temperature approaches the dew point, what happens to the relative humidity?

As air temperature falls toward the dew point, OR the dew point
rises toward the current air temperature, the relative humidity RISES
toward 100%, my hair dies, and my shirt becomes soaked with sweat.

“when two plates carrying continents collide, the continental crust buckles and rocks pile up, creating towering mountain ranges. when an ocean plate collides with another ocean plate or with a plate carrying continents, one plate will bend and slide under the other. this process is called subduction. “ i found this on google i hope it