Jill has found evidence that suggests that individual volcanoes produce igneous rocks with a certain chemical signature. she predicts that scientists could use an igneous rock's chemical signature to determine where the rock came from. what type of investigation should jill perform to test her prediction?

1-social movements occur around many different issues in society. if you could start or join a movement which issue in society would you choose? why? what would you hope to accomplish? 2-choose one past or present example of a social movement in society. what type of social movement do you think that this example illustrates? who is the social movement trying to change? how much change are they trying to get in society?