One characteristic of mid-cap stocks is that they
are traded primarily through pink sheet bids.
are fairly good-sized companies that offer attractive return opportunities.
tend to be highly volatile.
are generally new firms with high growth potential.

are fairly good-sized companies that offer attractive return opportunities.

Explanation: Mid cap stocks refers to the stocks of those companies that have a range between 2 billion to 10 billion. These are the companies are positioned somewhere between the small growing large corporations and fastly growing small corporations. These entities have strong growth potential.

Thus from the above we can conclude that the correct option is statement 2.

it's obviously d. it could be c though.