Which of the following describes how the landscape of ancient Greece defined political boundaries?

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.

no one really purchased it themselves, it was all america, they had debates etc.

where is the map at?