Temperature,wind,humidity <span />
(i) a. igneous
(ii) b. core
(iii) b. minerals
(iv.) a. sedimentary rock
(v.) b. crust
Sand sheets and dunes cover approximately 25 percent of the Sahara's surface.
Answer:
folk culture is more likely to vary from place to place at a given time, whereas popular culture is more likely to vary from time to time at a given place. ... Folk customs often have anonymous hearths, originating from anonymous sources, at unknown dates, through unidentified originators.
Explanation: