21. (1) divergent plate boundaries are those where? a new ocean lithosphere forms b. basaltic magma erupts c. the crust is thinned and extended d. all of the above

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