Weakened rock on steep slopes that suddenly gives away and falls down is an example of what?

What is found within a ranger tower overlooking a drained lake

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

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