When calculating purchasing power parity, what is being compared? A: money needed to buy an item in different currencies
B: the number of imports and exports within one country
C: prices on the market for all goods and services available
D: total goods and services produced between two nations

Which of the following is typically not a characteristic of a foraging society? a. foraging societies are nomadic groups. b. foraging societies consist of small groups with ties based on kinship. c. individuals in foraging societies have few personal possessions. d. foraging societies have formal social and class structures

8. is a technique that uses the images from several telescopes to produce a single image. a. reflection b. interferometry c. radiation d. refraction

Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?