The cumberland gap is part of which of the following?
the atlantic ocean
the appalachians
the ohio valley
the hudson river

eroupe is a great mideval place and alot of wars went on alao

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.