Question: During the Tertiary period, Earth’s continents were _____.
Explanation: I was to lazy so I searched it up :-p
"By the end of the Tertiary Period, approximately 2.6 mya, Earth's continents assumed their modern configuration. The Pacific Ocean separated Asia and Australia from North America and South America, just as the Atlantic Ocean separated North and South America from Europe (Eurasian plate) and Africa." <<<< Not mine