Who was the confederate leader for siege of vicksburg

30 and 44 are b

explanation:

there is not all the infomation needed to answer this question.   we need the who was going, or we need to know what islands you are talking about.

in classical conditioning the organism learns to associate new stimuli with natural, biological responses such as salivation or fear. the organism does not learn something new but rather begins to perform in an existing behavior in the presence of a new signal. operant conditioning, on the other hand, is learning that occurs based on the consequences of behavior and can involve the learning of new actions.

c. all egyptian slaves