Well, obstinacy basically means to be stubborn. So, due to the two year olds obstinacy, it took longer for him to be potty trained. Or something along those lines.
To not be poor 7878787878787887787
She was the daughter of almighty Zeus.
"in the car"
This would be used like
"I hid in the car."
or
"In the car, I hid."
The dog ate some nuts the old lady left