What is the contrast between the authors revealed in summarizing the passages?

A. Progressive spirit vs. ethnocentric
B. Traveling in a Ford vs. traveling in a trolley
C. Sitting on a porch to relax vs. sitting on a porch to discuss thoughtless matters
D. Living in the city vs. living in the country

If inflation is 6% and nominal gdp grew by 4%, then during the same period real gdp changed by a) -2% b) 2% c) 4% d) 5%

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Which is these sentences can be deleted from the first paragraph sentence 4 sentence 2 sentence 5 sentence 3