Several natural calamities can lead to the destruction of natural habitats. which of these natural calamities will create a surface for primary succession?

volcanic eruption

river flood

forest fire

Which of the following events did not occur as a result of china’s open-door policy? a. trade between japan and china was encouraged. b. all countries were given equal access to chinese ports. c. foreign influence in china increased. d. the influence of the communist party weakened.