Question

fix any punctuation or capitalization errors below. click \submit answer\ if there are none.
while ernesto de la cruz was traveling around europe, he made friends in: germany, austria, and switzerland.

Explanation:

The colon after "in" is incorrect as the list (Germany, Austria, Switzerland) is a direct object of the preposition "in", so no colon is needed there. Also, the semicolon after "Austria" should be a comma since it's a list of items. The correct sentence should be: "While Ernesto de la Cruz was traveling around Europe, he made friends in Germany, Austria, and Switzerland."

Answer:

While Ernesto de la Cruz was traveling around Europe, he made friends in Germany, Austria, and Switzerland.