The answer is A- feeling a !etal wire get warmer as you roast a !arshmallow over a fire
C explanation: There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined. If Continental Drift had not occurred, the alternative explanations would be: They swam to the other continent/s in breeding pairs to establish a second population. ...
<span>The multiple reflection of a single sound wave is echo</span>
Try the solutions described in the attached picture, note the answers are marked with green colour.
