A mixed economy has both business ran by the government and free market businesses. A mixed economy has factors of partly controlled government business, and part supply and demand. most economies today are mixed. A command economy is completely government controlled. Iran and China are great examples of command economies.
you may use all that i have said.
Answer:
250 billion ± 150 billion
Explanation:
There are 250 billion ± 150 billion stars in the galaxy.
Answer:
The best way to determine whether a planet has crust composed of plates that move is if it has chains of volcanoes along continental coastlines.
Explanation:
A is not correct because the condition of the water depends on the temperature of the planet and its atmosphere.
B is not correct because the iron-rich rocks may just be an ancient remnant of volcanic activity, but in general, it is the most common metal found in the crust, so it is not a good indicator.
C is correct because the chains of volcanoes along the coastlines indicate that there are subduction zones, meaning that there are tectonic plates that move.
D is not correct because the deep chasms carved by meteors are not in any way connected to the tectonic activity.
Sediment is a matter which resolve at the bottom of water or other liquid.
After many floods natural levees are devolved .
therfore,
the right option is <span>A. levees</span>