Answer:
This isn't biology LOL. But "the implementation of the American policy of westward expansion."
Explanation:
DO You Still need an anwser to this question
<span>Alanine is one of the simplest amino acids in terms of molecular structure and one of the most widely found in protein. In humans, the L-isomer, which is the only form that is involved in protein synthesis, is one of the 20 standard amino acids required for normal functioning. Alanine is classified as a nonpolar amino acid.</span>
A community interaction would be correct!
A community is when multiple populations interact with each other, in this case the dolphins and fish.
If no already clean water source are there then filtering technology can make new clean sources of water.<span />
