What force is present at a transform boundary

The correct answer is Shearing.

Explanation:

The transform boundary are those places where the plates move from one side to the other and are located at the bottom of the ocean, where faults can occur.

When these plates suffer an unbalanced voltage distribution across them, a rock failure is generated and this type of event is called Shearing.

An example of this formation is the San Andreas Fault.

Mostly, shearing can be divided into two types:

Pure shear: The shearing is generated in the Earth's crust or in the upper mantle and its tension is centered only at one angle, producing faults or drag folding. Simple shear: Here the tension is not centered in one place, but it expands in several directions and is generated in the upper part of the earth's crust or in the margins of the plate.

Each side has to be less then the sum of the other two sides.a, b, c, and e work.

D.