Which sentence from "Barbie Is in Her 60s and Still Going Strong!" is an example of foreshadowing? "The math works out to 58 million Barbies a year and about a billion over the past six decades."

"She worked as a surgeon in 1973, a time when very few real-life women had that opportunity."

"The first Barbies and Kens wore simple swimsuits, giving little hint of the amazing variety to come."

"Today, more than 100 Barbies are sold every minute in more than 150 countries."

"The first Barbies and Kens wore simple swimsuits, giving little hint of the amazing variety to come."

Explanation:

I believe the word "foreshadowing" means that well, the event happened in the past. I could be wrong, though.

ich statement best shows a problem in travels with charley?

one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.

this being so, my trip demanded that i leave my name and my identity at home.

i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.

with all this in mind i wrote to the head office of a great corporation which manufactures trucks.