The diagram shows the global wind pattern in the lower atmosphere. what is the main factor that determines the global wind pattern? a) the directions of ocean currents b) uneven landforms on earth’s surface c) earth's yearly revolution round the sun d) uneven heating of earth's surface by the sun

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.

Because its government strictly controls its economy, north korea has a economy. a. command b. mixed c. traditional d. free market

Less developed nations have low literacy rates. true or false