How are standards in journalism still relevant and important in today's media, opinion, and media-saturated world?

Which number identifies the guyot? a. 1 b. 2 c. 3 d. 4 e. 5 f. 6

The process of rocks breaking down and becoming other rocks

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.