In which sentence is the word interpret used correctly?
a: we thought interpret was useless, everyone knew what it was about
b: the interpret was that anne was a sensitive young girl.
c: the interpret was so interesting; he had a lot of great ideas.
d: it is sometimes difficult to interpret the handwriting in old documents

D. It is sometimes difficult to interpret the handwriting in old documents.

Explanation:

The definition of interpret: to give or provide the meaning of; explain; explicate; elucidate

We can use this definition and context clues to figure out that this is in fact, the correct answer.

It is sometimes difficult to explain the handwriting of old documents.

the maximum speed limit is 55 mph on a two-lane undivided highway and for vehicles towing trailers.

the nation will get back everything that was lost

hope this