Tariff makes the most sense. Embargo is a ban on goods or a country, subsidy is money granted from the government to a business and has nothing to do with trade, quota is a limited amount of a product and again doesn't really have anything to do with trade.
No they didnt t<span>he </span>Greeks became<span> skilled seafaring people and traders.</span>
The answer is "<span>Stimulus Discrimination".
“us” in the above question stands for </span><span>unconditioned stimulus. </span>Discrimination is a term
utilized as a part of both operant and classical conditioning. It includes the
capacity to recognize between one stimulus and similar stimuli. In the two
cases, it implies just reacting to specific stimuli yet not to those that are
similar.
