Answer:
<u>establishing farming communities near oases</u>
Explanation:
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The department of homeland security was created to Protect the United states from terrorist attack.
To put it simply, their main duty is to prevent the act of terrorism toward united states from happening, through various surveillance and Data analysis
Operant-conditioning is the process by which a response becomes more likely to occur or less so, depending on its consequences. Shaping is an operant-conditioning procedure in which successive approximations of a desired response are reinforced. shaping spontaneous recovery stimulus generalization stimulus discrimination . This process of establishing a behavior was first developed and used by B.F Skinner,
The first one I think I’m not sure
Sorry if i'm late but the answer is C.
