Question

The teacher has ______influence in a student's life. *
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Answer 1

The teacher has a great influence on a student's life. Here is the correct sentence.

What is a preposition?

• Influence is followed by the preposition 'on'.
• A word that is placed before a noun, phrase noun, or a pronoun is called a preposition.
• It is used to show direction, location, and time.
• At, on, in, within, of, beneath and over are examples of prepositions.