Answer:
a nuclear weapons treaty (nuclear non-proliferation)
Answer:
coral reefs in the ocean breaking down being deposited ashore
Explanation:
a p e x
<span>C.megalopolis It consists of several large cities and suburbs that adjoin each other. L.A , San Diego and other cities adjoin each other. Hope this helps </span>
C. Pennsylvania because it is close to newyork and can have similar cultures
Groundwater<span> also can </span>cause erosion<span> under the surface. As water flows through the soil, acid is formed. ... Minerals that are carried in </span>groundwater<span> can also be </span>deposited<span> in other places. This cycle of </span>erosion and deposition<span> can </span>cause <span>underground caves to form.</span>
