Answer:
united states have many diverse lands. they have highlands and lowlands. if you want to know more look at goole maps 
Explanation:
 
        
             
        
        
        
The Declaration of Independence was signed on July 4th, so the Anniversary will always be on this day. 
It was signed in 1776, so an important anniversary was in 1976, the Bicentennial. There is an anniversary each year, and another important anniversary will in in 2026, 250 years from the Declaration. 
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 Ralph's attitude is best described as an example of "prejudice".
Prejudice is a full of feeling towards a man or gathering part construct exclusively in light of that individual's gathering participation. The word is frequently used to allude to biased, generally negative, sentiments towards individuals or a man as a result of their sex, sex, convictions, values, social class, age, incapacity, religion, sexuality, race/ethnicity, dialect, nationality, magnificence, occupation, training, guiltiness, don group connection or other individual qualities.
        
             
        
        
        
Answer:
The economy of Puerto Rico is mainly driven by manufacturing, primarily pharmaceuticals, textiles, petrochemicals, and electronics; followed by the service industry, primarily finance, insurance, real estate, and tourism.
Explanation:
Puerto Rico has three main physiographic regions: the mountainous interior, the coastal lowlands, and the karst area.