Read the paragraph from the text and choose the corresponding question.
Sam says that travelling with Casper has given X
her possibility to learn more about Scotland's
best pet-friendly tourist attractions and
holiday accommodation.She says: "There are
a lot of good places that you can visit
nowadays where you can bring along your
four-legged friends."

What did Sam know while travelling with
Casper?

What does Sam do to make her travelling more
comfortable?

Why did Sam like her travelling with Casper?