Why did the eastern and western churches split and are they still split today

Which of the following resulted from trade between nomadic people of central asia and civilizations of india during the vedic age? a.the people of the vedic age died from new diseasesb.the people of the vedic age could better obtain cattle and other goodsc.the nomadic people of central asia learned about shipbuildingd.the nomadic people of central asia wrote epic poetry

How big would a 1940s computer have to be in order to have the power of a modern personal computer?

President lincoln needed a union victory he got it at the battle of fight near the town sharpsburg maryland