Their ship crossed _____ Atlantic in three days.
Their ship crossed _____ Atlantic in three days.
Explanation
"The Atlantic" is a specific ocean, so the definite article "the" is used.
We use "the" before names of oceans, seas, and rivers.
"The Atlantic" is a specific ocean, so the definite article "the" is used.
We use "the" before names of oceans, seas, and rivers.