In 1906, sociologist william sumner made the comment, "one's own group is the center of everything, and all others are scaled and rated with reference to it." this statement is most aligned with the concept of

Ethnocentrism

Explanation:

In sociology, the concept of ethnocentrism refers to the idea that one's own culture is better than any other culture. Therefore, people who are ethnocentric tend to judge other cultures from their own culture perspective.

It was actually William Sumner who first coined this term in 1906.

Therefore, the comment "One's own group is the center of everything, and all others are scaled and rated with reference to it" is most aligned with the concept of ethnocentrism since it makes reference to compare other groups with reference to one's own group.

the correct answer is modern american cars are not available due to trade restrictions.

trade between cuba and the united states have serious restrictions. the u.s. imposed an economic embargo on cuba, that among other things means that modern american cars are not available due to trade restrictions.

in response to some governmental actions of the authorities from cuba, president john f. kennedy proclaimed an embargo on trade between both countries in february 1962. the trade embargo remains active until this day and was implemented directly by the departments of commerce and the department of treasury.

in president trump’s administration, there is a national security presidential memorandum that "strengthens the policy of the u. s.", affecting trade with cuba.