Here is a goal: how ot find the area of a triangle

How would you accomplish this goal?

Select from the following.
[A]. To find the area of a triangle, multiply the base by the height, and then divide by 4. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.
[B]. To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.
[B].