What type of Supervised Agricultural Experience (SAE) would a middle school student select if he/she wishes to observe and experience a variety of areas in agriscience?

The correct answer to the following question will be "Agriscience research".

Explanation:

Agriscience is the scientific principle that refers to agriculture.

The Agriscience Fair boasts six categories:

Systems of the animal sciences. Public Conservation / Program of Natural Resources. Structural, and mechanical, control systems.

Hence, it's a form of SAE that the students choose to explore a range of agriscience areas.