What is the preposition in "Deborah studied the piano for many years"

Preposition : for

Hope it helps

Some examples of common prepositions used in sentences are:

He sat on the chair.

There is some milk in the fridge.

She was hiding under the table.

The cat jumped off the counter.

He drove over the bridge.

She lost her ring at the beach.

The book belongs to Anthony.

They were sitting by the tree.

Explanation:

the answer is c. loyalty can be instilled by regularly reminding people why their leader is great.

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