Which statement best summarized what us manufacturing had accomplished by 1900?

The answer would be US manufacturing had surpassed industrialized Britain, and the United States had become the world's largest producer.

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.