Aprocess by which softer, less weather-resistant rocks wear away and leave harder, more weather-resistant rocks behind is called
a. differential weathering.
c. chemical weathering.
b. mechanical weathering.
d. ice wedging

A process by which softer, less weather-resistant rocks wear away and leave harder, more weather-resistant rocks behind is called mechanical weathering. The answer is letter B. it is also formed through changes of temperature that causes rock to weaken and crumble.

A. Differential Weathering

Hope it helps!

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever