According to the article about coral reefs, which of the following problems is threatening the world’s reefs today?
a.
heavy winds
b.
freezing air temperatures
c.
rising sea temperatures
d.
lower pollution

Which best explains why england had the highest standard of living in the world in 1990? a.england started industrializing before the rest of the world b.england had the highest population in the world. c.england hadthe most fertile soil in the world. dengland had more natural resources.

What is meant by the term relative location?

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