200
How would you fix this: Driving home from school, Brett vowed to protect the fragile ecosystem all the while the tires of his Cadillac Escalade flattened the toads hopping on the wet streets.
What is: Driving home from school, Brett vowed to protect the fragile ecosystem, but all the while, the tires of his Cadillac Escalade flattened the toads hopping on the wet streets.