Question

Select the most appropriate option to substitute the underlined segment in the given sentence.

They looked out the matter and found the root cause of the problem.

• A. looked of the matter and found
• B. looked until the matter and found
• C. looked unless the matter and found
• D. looked into the matter and found

Answer 1

Answer:

D. looked into the matter and found

• To "look into" something means to investigate or examine it. • "Look out" usually means to be careful or to watch from a window, which doesn't fit the context of finding a "root cause."