Hurricanes a. usually form over land b. usually intensify over land c. gain strength from ocean heat d. usually form over the poles

These factors threaten north americas ecosystems

¿cual es mas alta en baja california,la migracion o la inmigracion?

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