The tigris and euphrates river come together to form the border between which countries?
a) turkey and iraq
b) kuwait and iran
c) saudi arabia and israel
d) iraq and saudi arabia

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