Which geographic feature marks the easternmost edge of islam under the Umayyads?
B. indus river valley
The Everglades are wetlands in the southern tip of Florida.
The Pacific Railway Act<span> was signed into law by President Abraham Lincoln on July 1,</span>1862<span>. This </span>act<span> provided Federal government support for the building of the first transcontinental </span>railroad<span>, which was completed on May 10, 1869.</span>
