Driving from Palo Duro Canyon to Caddo Lake would take 9 hours and 575 miles by car. To get there, you take a highway called "US-287 S." The "S" at the end means south so that means you would have to drive South to get there.
Best of Luck!
Answer:
Difficult for him to deal with
It's B. The Columbian Exchange is just that, the exchange of goods, plants, people, etc. between Europe and the Americas
