Well for one thing, it would be must more sympathetic towards Goldilock's actions in the stories. It's because she would be the one eating other's food and sleeping in other people's beds, while Baby Bear was the one whose food was getting eaten.
I think the most common symbol for independence is an eagle. Hope this helps!
Exercise 1:
an ocean
a pebble
an insect
a bug
a web
an archaeologist
an eagle
a geologist
a fossil
an ancient fossil
You only change "a" to "an" when the next word starts with a vowel.