The parsimony canon of the scientific method states that:a. the simplest explanation of a phenomenon is most likely to be correctb. observation is the best way of gaining new knowledgec. phenomena have observable causesd. explanations of phenomena should be able to be falsified if they are incorrect

The correct answer is option a. the simplest explanation of a phenomenon is most likely to be correct.

Explanation:

In psychological investigation related scientific method we create clarifications of behavior beginning with the easiest depictions and extending those descriptions just when it turns out to be obvious that the behavior is more complex than real depiction of it.

As such, simple clarifications are preferred. It is expected that the less difficult clarification is bound to be right.

Thus, the correct answer is option a.

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.

aliens arent real sorry bud