By the time american troops entered world war i, the allies
were determined to win the war without any .
were using trench warfare successfully against the germans.
were exhausted after years of fighting.
were preparing to attack germany.

maybe you should ask google for the answer for the question you're looking for

the phenomenon that would be cited as evidence of increased economic interdependence between europe and the americas is  the development of mercantilism.

this theory suggests that the wealth of a country depends on its economic assets, or capital.

hope this : )