Hat do the yellow arrows in this illustration represent? a. convection in the lithosphere b. convection in the asthenosphere c. direction of earth's magnetic field d. movement of earth’s tectonic plates

After early colonial losses to the british in new york, a.general washington withdrew his troops to pennsylvania. b.the colonies ratified the declaration of independence. c.the continental army set up headquarters at fort lee. d.general washington set up headquarters in new jersey.