Earthquakes in New Zealand occur because we are located on the boundary of two of the world's major tectonic plates – the Pacific Plate and the Australian Plate. These plates are colliding with huge force, causing one to slowly grind over, under or alongside the other.
Answer:
I think it is the 2 answer
The open door policy was principles that was installed in 1899 and then the 1900s to Have a protection of equal or even trading among countries
Keeping Communism from spreading beyond the countries already under it's influence
Delivering mail. Would be answer B