What are some of the challenges associated with creating a truly “fair” procedure for electing a president of the United States? Are any of these obstacles specific to this country? In the context of this text, how is America unique?

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.