Which was not an important advancement by the maya? a). tracked cycles of the moon, planets, and stars, and predicted eclipses .b). independently developed the concept of zero. c). developed a 365 day calendar. d). devised an accurate map of the world.

Which purposes of the constitution are found in the preamble? select the six correct answers. to provide for the common defense to form a more perfect union to promote the general welfare to secure the blessings of liberty to declare independence from britain to establish justice to ensure domestic tranquility

1. america's first national road morse 2. joined lake erie with the hudson river cooper 3. steam-driven locomotive erie canal 4. allowed businesspeople to keep in touch with trends cumberland 5. telegraph code fulton 6. clermont telegraph

Compose a state of union address you must include two successes and two failures of the government in the past year and a recommendation on one area of new interest that the government should explore during the upcoming year just write a few sentences to !