In the grand canyon, each rock layer has a matching layer on the wall across the canyon showing how far the layers extend in all directions. which of steno’s principles best explains this? principle of original horizontalityprinciple of superpositionprinciple of lateral continuityprinciple of original verticality

The separation of powers outlined in the constitution divides the federal government into equally important parts. which of the following are among those branches? (select all that apply.)

Around the third week of a college class, a professor decides she’s had enough, is tired of dealing with bureaucracies, and wants out. so one day, instead of coming to class, she flies to tahiti and sells souvenirs on the beach. if this happened, the college would simply assign a substitute to finish the course. what does this tell you about the nature of the authority wielded by a professor?

1.3.3 quiz: primary and secondary sourcesquestion 4 of 102 pointsa secondary source is reliable and credible if the person who created thesource is an expert on the topic, is educated and respected in the field ofstudy, and: