The travels of marco polo focused on the exploration of marco polo in which part of the world? a) asia b) north america c) south america d) africa

answer; ///i do believe that the correct answer is (d); ///athens had a small population;

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.