Continental roots stress Earth's surface. FULL STORY. The Earth's rigid lithosphere varies laterally in thickness and strength. Areas of thicker, older lithosphere known as continental roots penetrate deeper into the mantle in some places under continents.
A monoblock is a type of amplifier used in car audio systems. What  the monoblock type of amplifier does is to split the two channels  of audio into two separate mono systemâ¦s, giving a little more kick  to the bass coming out of subwoofers.
Monovision refers to the method of correcting one eye for distance and the other for near vision. Usually a person's dominant eye is corrected for distance and tests can be done in office to determine which eye is the dominant one. There are several advantages and disadvantages to this method of correction.