4 4.
Fossilized coral reefs, fish, and other warm water
marine creatures have been found in mountainous
regions of New England. Which of the following
best explains how this could have occurred?
A. The climate and geology of this area have
changed over time.
B. These creatures were better adapted to cold
climates at one time.
C. The process of fossilization greatly changed
the original material.
D. Scavengers carried the remains of these
creatures to higher regions.

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

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

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instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully