Question

manifest destiny
manifest destiny was the belief that it was americas destiny to expand to the pacific ocean. the idea was first used by john quincy adams in 1819, when he said that americas expansion to the pacific ocean was \inevitable\.
in 1840, a journalist named john osullivan wrote that america should \occupy the whole continent which providence has given
which country in north america was made especially nervous by the idea of manifest destiny?
canada
mexico
quebec

Explanation:

Manifest Destiny was the belief that the United States was destined to expand across the North American continent. This expansionist ideology made Mexico nervous as the U.S. expansion often led to territorial disputes. For example, the U.S. - Mexican War (1846 - 1848) was a result of such expansionist tendencies under the guise of Manifest Destiny. Canada was a British colony at the time and while there were some border tensions, Mexico was more directly affected by U.S. territorial ambitions in the context of Manifest Destiny. Quebec is a province of Canada, not an independent country.

Answer:

Mexico