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>
The piano triplet i think
Until modern times, art works have been primarily devoted to RELIGIOUS themes.
My answer is: <span>C. At least two parallel groups of upright flowering branches used as line materials.</span>
You can find it in art history books, Wikipedia
