Recall Tolman and Honzik's latent learning experiments in which rats learned to run through a maze. Rats that began to receive an incentive halfway through the experiment rapidly matched the performance of rats that had been reinforced from the beginning of the experiment. According to cognitive learning theorists, the reduction in errors indicated that the former group of rats are:

According to cognitive learning theorists, the reduction in errors indicated that the former group of rats are getting smarter and are adapting to the experiments they are given. Hope this is good.

what is the other part to the question

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.