Which fact about great white sharks and killer whales is being contrasted in this excerpt

What is the potential danger from an accident at a nuclear power plant? a) fire and large scale explosions b) exposure to radiation c) meltdown of the plant and surrounding community d) entire cities could be wiped out

To what does crevecoeur mainly attribute the metamorphosis of character he notes among the settlers in colonies? laws apply to all citizens equally. settlers are glad to be in america instead of in europe. land is given away freely in the colonies. there is no religious persecution in the colonies

What are some words that start with dict-say ( i can only think of dictator) ; ( so much pls respond.