What is the average steepness of the drop as the continental shelf sinks deeper into the ocean?

Using complete sentences, explain the differences between a command economy and a market economy. what type of economic system is created when these two systems are combined? what are the benefits of combining these two systems?

Ray lo bisects nlm, lm=18, no=4, and ln=10. what is the value of x?

The middle east links which two continents? ●asia and europe●europ and africa●africa and asia●africa and australia