Twelve federal reserve regions
End segregation in all public education. Brown v. Board of Education declared it unconstitutional to have segregated public schools leading to the desegregation of all schools following the 1954 decision.
Answer:
The formal declaration of independence established the new American revolutionary government and officially declared war against Great Britain.
Explanation: The primary purpose of the declaration was to assist the Second Continental Congress in obtaining aid from foreign countries.
In 1915 the British and French forces launched an ill-fated naval attack on Turkish forces in the Dardanelles in northwestern Turkey. The failure of the attack resulted in significant casualties and resources for the British and French.
I believe they invented sonar equipment to see enemy u boats from Germany