Afarmer always uses the same squeaky wheelbarrow to carry feed out to his sheep. when he does this, the sheep head for the feed trough in anticipation. in this example, noise of the wheelbarrow would be a(n):

In this example, noise of the wheelbarrow would be a conditioned stimulus, because the wheelbarrow was previously neutral stimulus that eventually comes to evoke a conditioned response at the sheeps. This conditioned stimulus (the noise) makes the sheep react because it is associated with something else.

all people shall have equal rights upon birth and ever after. (when referring to the rights of man the declaration of the rights of man only applied to landowning men who were 25 years or older and paid taxes equal to 3 days worth of work and were not servants.

explanation: hope this

probably 3 since archeologists and historians don’t understand there writing.