When odoacer deposed the last emperor in rome, romulus augustulus, in 476, he sent a message to zeno, the emperor in constantinople, acknowledging that zeno was still the emperor over the entire empire?

the united states presidential election of 1844 was the 15th quadrennial presidential election, held from november 1, to december 4, 1844. democrat james k. polk defeated whig henry clay in a close contest that turned on the controversial issues of slavery and the annexation of the republic of texas.

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)