N which of the following surveys should you place the most trust? Group of answer choices A telephone survey by a weekly newspaper that indicates prison reform is necessary A university study by known sociologists that concludes welfare payments are insufficient A woman's magazine survey that questions its subscribers about drug use by housewives A survey by a large oil company that shows its product is better than that of other companies

A university study by known sociologists that concludes welfare payments are insufficient

Explanation:

In the following options given above, the university study by the known sociologists tends to hold more weight than a gruop of survey carried out.

This is because, in survey, the responses are subjective to the mood and personality of the respondents whereas in the university study carried out by the sociologists, it definitely follows a laid down experimental process before the result was arrived at.

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.

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.