When two normal faults cause valleys to drop down on either side of a block of rock, what type of landform results?

: d

The rocky mountain system stretching from canada to new mexico is a string of mountains running along the wester united states. what factors would mostly cause this arrangement of mountains? intense pressure undemeath a tectonie plate that could not breakthrough the rock subduction of a tectonic plate, which pushed up a neighboring plate into mountains two plates located at a diverging boundary with a third plate rising between them two plates that melted into molten rock, which later cooled into the shape of mountains

Which was not a country that massively built up its navy in the early 1900s? germany china united statesbritain

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii