Why were several battles from war of 1812 fought after the treaty of ghent was signed ?

The english document that laid the ground work for judges in the us to rule based on precedent is known as the

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d. cities with shipyards declined because so many ships had been sent overseas.

Why did eudes ask charles martel for ?