Which of the following was a decisive strategic maneuver that turned the tide in favor of the allies in europe?

the rescue of british troops from dunkirk

the victory at the battle of midway

the british withstanding the battle of britain

the normandy invasion of europe

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization