DID ANYONE HEAR ABOUT THE NEW PLANET THAT IS IN OUR SOLARSYSTEM I THINK ITS CALLED PLANET X or the 9th Planet
they say its rly far, farther than pluto and its 20x bgger than earth.

Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter

In plate tectonics, why is the north american plate tectonically inactive?

In the scramble for africa, european powers drew boundaries and created states that benefitted the colonizers while ignoring the needs of the local populations. what effects did this policy have on the indigenous people following independence?