You are on vacation and decide to hike up the local volcano. As you walk up the relatively short yet steep slope you notice that it is difficult to walk because the slope consists largely of pyroclastic material. What type of volcano have you visited

The current is like a stream or river in the ocean true or false

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire

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