Question

4) Choose the prepositions in the following sentence. More than one preposition may

be in each sentence.
Besides memorization, an important learning method to acquire during high school is
critical thinking since it will enable you to think more clearly.

since
during
think
to
Besides

Answer 1

Besides, during, since.

Step-by-step explanation:

Those three fall before words that are being used as pronouns/ nouns, via the definition of preposition.