1) New York City is a sprawling urban city with historical landmarks and modern skyscrapers. 2) Partially because of the variety of culture and art and opportunity for business, it is the most densely populated city in the United States. 3) In addition to being densely populated, New York City also is very ethnically diverse with a large percentage of its population being of Chinese and Hispanic backgrounds. 4) All densely populated cities must be ethnically diverse. 5)Based on the growth of the last ten years, the Census Bureau predicts that New York City will continue to grow in upcoming years.

Which sentence demonstrates an error in logic?

sentence 2

sentence 3

sentence 4

sentence 5