Answer:
<h3>Our human ancestors, who looked like a cross between apes and modern humans, had access to food, water and shady shelter at a site in Olduvai Gorge, Tanzania. ... "It was a very stressful life because they were in continual competition with carnivores for their food."</h3>
The answer is neutral stimulus- the needle itself. In
classical conditioning, when used together with an unconditioned stimulus, the
neutral stimulus becomes a conditioned stimulus. Neutral stimuli become
associated with a psychologically significant event. A neutral stimulus is a
stimulus which initially produces no specific response other than focusing
attention.
The Treaty of Versailles was the treaty signed with Germany that many Germans felt was a harsh peace. The correct option is the third option given in the question. The Treaty of Versailles was signed by the allied countries and Germany during 29th of June in the year 1919. This treaty forced Germany to pay for the losses that the allied countries had to undertake because of the war.
Answer:
a minor change or addition designed to improve a text, piece of legislation, etc.
Answer: Nativists argued that immigrants would not fit into American culture because their languages, religions, and customs were too different. Many workers resented the new immigrants because they took jobs for low pay. Others feared them because they were different.