The time units used by scientists to divide
Earth's history are part of the geological time scale. The geological time
scale measures the timing and the relationships of specific occurrences in the
history of the Earth. It is used mostly by geologists and paleontologists. They
define the earth's history by studying the Earth's composition then connect
facts to major geological or paleontological events. <span>
<span>Through
the use of a geological time scale, scientists have found discoveries and put
together the missing pieces of the past. Probably, the most distinguishable event discovered through
the geological time scale is mass extinction of species.</span>
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Hello there, the correct answer is:
D.
Answer:
C) Both show scientists solving a problem to make their pest-control solution work.
In both of the excerpts, the information given explains how the solution to their problem work. At the beginning of both excerpts, the information given provides us with the issue at hand. The first excerpt states how there's a challenge within the lab experiment for the scientists at the beginning. Then, it proceeds to inform us on how the scientists create a solution to the problem and elaborates on the details. The second excerpt starts with a question which is their solution and then goes into finer details as the paragraph goes more in-depth to the solution and explains the question. Therefore, both excerpts show scientists solving a problem to make their pest-control solution work.
Explanation:
I hope this helps you in any shape or form.
<span>The answer is letter d. It explains the purposes of the Constitution.
The Preamble to the U.S. Constitution is a brief introductory statement of the basic or fundamental purposes and guiding principles of the constitution. It says in general terms, and referred by the courts to it as reliable evidence of, the intentions of the Founding Father regarding the Constitution's meaning and what they hoped the Constitution would achieve. </span>
Explanation:
Industrializou a manufatura de têxteis e iniciou o movimento da produção das residências para as fábricas. A energia a vapor e o descaroçador de algodão desempenharam um papel importante neste período. ... Durante esta fase, grandes fábricas e empresas começaram a usar mais tecnologias para produzir bens em massa.
