Difference between "look into" and "look over"

English Language Tests, Intermediate level

ESL/EFL Test #140 [color=blue]“Phrasal idioms with the verb ‘look’”, question 3

My attorney advised me the terms and conditions of the insurance policy several times so that I was fully aware of what I was getting myself into.

(a) to look after
(b) to look over
© to look into
(d) to look up

English Language Tests, Intermediate level

ESL/EFL Test #140 [color=blue]“Phrasal idioms with the verb ‘look’”, answer 3

My attorney advised me to look over the terms and conditions of the insurance policy several times so that I was fully aware of what I was getting myself into.

Correct answer: (b) to look over

Your answer was: [color=green]correct
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Hello Teachers

Can you explain the difference between “look into” and “look over” for me, please?

Thank you

To look over means to review or double check information. To look into means to research or find information initially.