"A. The ancestor of the dog." is a fragment. When in doubt, say the sentence out loud and ask yourself if there is enough information for the sentence to make sense.
Answer:
Geodes
they are natural rocks with crystal formations naturally occuring inside.
you wont know what the crystals inside look like until you open it yourself, hence getting more people to buy due to its surprise factor.
Answer:
I did this it b if not 259 sorry if I'm wrong
