Elements of the Forecast

This is a book resource with multiple pages. Navigate between the pages using the buttons.

© Saylor University 2010-2026 except as otherwise noted. Excluding course final exams, content authored by Saylor University is available under a Creative Commons Attribution 3.0 Unported license. Third-party materials are the copyright of their respective owners and shared under various licenses. See detailed licensing information. Saylor University®, Saylor.org®, and Harnessing Technology to Make Education Free® are trade names of the Constitution Foundation, a 501(c)(3) organization through which our educational activities are conducted.