Can someone help me on my quiz

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal

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

Venezuela’s economy relies most heavily on which of the followingvenezuela’s economy relies most heavily on which of the following? a. oil reserves in places such as the eastern llanos b. cattle ranching in the grasslands c. fertile farmland in the andean highlands d. coffee plantations in mountainous areas