Volcanologists are scientists who study volcanic eruptions. However, most volcanologists rarely get to witness a volcanic eruptions actually occurring. Instead, many volcanologists use models to study volcanic eruptions. What is the most likely reason why volcanologists often rely on models to study volcanic eruptions? A.
Volcanic eruptions are rare occurrences so it is difficult to see them.
B.
Volcanic eruptions are too large to be able to see with the naked eye.
C.
Volcanic eruptions take too long to be able to be observed in their entirety.
D.
Volcanic eruptions are very dangerous events.

i'm sorry, but can you list the answers? i cannot with something i don't know the answers to

,

chris

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.