Which statement best develops the author's point that european's expansion had a negative impact on native americans? a.) "native americans, for the most part, practiced sustainable living. they took what they needed for living without permanently destroying their natural surroundings". b.) "the vast, unknown places beyond their initial small settlements along the cast were strange and foreboding, and the first colonists struggled to survive". c.) "as they moved into the frontier, they displaced the native americans who had lived there for centuries" d.) "eventually, americans saw the wilderness as something to be conquered".

Jack owns a small home near a school. he doesn't have any children, and doesn't plan on having any in the future. jack is a writer and works out of his home. all of the noise from the playground during the day interrupts jack while he is trying to work. tina, a friend of jack's, also owns a small home. her home is in a quiet, little secluded neighborhood. she has a child that will be entering first grade in the fall and wishes she lived closer to a school. one day, jack asked tina if she would want to exchange homes. is this a possibility? a. yes, a trade of properties (exchange) is possible if the trade involves no financing and the properties are not mortgaged.b. yes, a trade of properties (exchange) is possible if the trade involves no financing.c. no, it is not a possibility. simply "trading" real estate is not recognized under california real estate law.d. none of the above