instance vs case
In some instances abort is allowed by the law
In some cases abort is allowed by the low

Are both of the correct?

Question

instance vs case
In some instances abort is allowed by the law
In some cases abort is allowed by the low

Are both of the correct?

Answer

Yes, both are correct. One should say, "abortion" and not "abort". Abortion is the noun and to abort is the verb.

"In some instances/cases, abortions are allowed by law."