Answer:
<em>The last step of most scientific investigations is reporting the results. When scientists communicate their findings, they add to the body of scientific knowledge, and that’s how science advances. Science generally builds on previous knowledge, sometimes advancing in giant steps but more often in baby steps. The brick building analogy in the Figure below may help you better understand why communication is important in science.</em>
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Explanation:
For fingers to arrive at the strings in finger number order.
The sign at the end of the song is called a bar end repeat
