Read the sentences below:

Cephalopods are members of the mollusk family. They typically have large heads, tentacles and the ability to squirt ink.

Choose the correct version of the combined sentence.

Cephalopods are members of the mollusk family they typically; have large heads, tentacles and the ability to squirt ink.
Cephalopods are members of the mollusk family; they typically have large heads, tentacles and the ability to squirt ink.
Cephalopods; are members of the mollusk family they typically have large heads tentacles and the ability to squirt ink.
Cephalopods are members of the mollusk family, they typically have large heads; tentacles and the ability to squirt ink.

(I think its B)