Choose the sentence that is not logically connected in the paragraph.
(1) Far up at the northern edge of the Pacific Ocean are two islands that face each other in the Bering Strait. (2) One of these islands, called Little Diomede, belongs to the USA. The other island is called Big Diomede, and it belongs to Russia. (3) These two islands are only three miles apart. (4) Therefore, fishing is the major industry.
