An example of deductive reasoning is: Group of answer choices providing students with an opportunity to observe a variety of materials and decide their characteristics.

providing students with an opportunity to observe a variety of materials and decide their characteristics.

Explanation:

Deductive reasoning: The term "deductive reasoning" is determined as a process of drawing or making a specific conclusion based on the premises that are generally being assumed or considered to be true. Deductive reasoning is also referred to as "deductive logic", and in other words, the given act tends to use a "logical premise" to reach a "logical conclusion".

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision

answer; i believe the answer is 80%, plz check first good luck;