Answer:
Its C Over 400 people were killed
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Answer: Both thought it was unfair that the lower class had less power than the smaller upper class. Marx tried to promote communism and change social structure. Addams however tried to help the lower class by giving food and housing.
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Answer:
Extinction
Explanation:
In terms of psychology, extinction refers to the progressive weakening of a conditioned response that results in a reduction or absence of the behavior. it explains why a prior conditioned behavior of an organism would eventually stop and it can be observed in both classical conditioning and operant conditioning. As per the question, the extinction signifies stopping of the saliva of the dog in absence of reinforcement of the behavior.
 
        
             
        
        
        
Answer:
A multi-party system is a political system in which multiple political parties across the political spectrum run for national elections, and all have the capacity to gain control of government offices, separately or in coalition.
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Answer:
A
Explanation: If a land army was to ever invade them, they would need to rule the sea, the last time this happened was by Japan, but the battle of Coral sea and midway stopped them from making landings on Australia, so it prevented a large invasion of Australia, In addition, the closet country that could invade Australia is most likely China and there thousands of miles away so it prevents Australia from getting invaded.