Which of the following best explains a result of the seven years' war (french and indian war)?
france sold the louisiana territory to great britain.
great britain gained a claim to land extending to the mississippi river.
great britain and spain established an alliance.
british influence over its north american colonies decreased.

The 7 years’ war between France, Spain and Great Britain came to an end with the signing of the alliance between them known as the Treaty of Paris.

Option C

Explanation:

The France sold Louisiana to Spain and not to Great Britain thus the first option stands incorrect. Great Britain did gain claim of land extending to east of Mississippi river but not whole of.

Britain after gaining such claim and acquiring lands from Spain and France got colonial power extended rather than decreased in North America. To end of this, France, Spain and Great Britain signed the Treaty of Paris by which Great Britain and Spain established an alliance.

by improved communication.