Which word or phrase is an example of general academic vocabulary? A. nutrients

B. agriculture

C. barter

D. main idea

Which sentence best contrasts two things? a. air travel, like bus travel, is a fun way to get from one place to another. b. air travel is a fun and relatively easy way to get from place to place. c. both bus travel and air travel require substantial planning. d. air travel is much more expensive than bus travel.

Which graphical source would best show the average voting age of americans, organized by income? a. schematics b. infographic c. map d. chart

Which conclusion about pau amma does this excerpt support?