Answer:
C. Sugar Cane. This was often sold and traded during the Industrial Revolution
Explanation:
Changes in pressure cause wind to blow.
A triangle’s angles are equivalent to 180 degrees so the third angle would have to equal 20 degrees
The correct answer is - A. Devonian.
The Devonian is one of the seven periods of the Paleozoic Era. It lasted for 50 million years, from 410 million years ago until 360 million years ago. It is the period in which the first insects evolved, the first seeded plants, as well as the first land vertebrates. This period came after the Silurian period, and was followed by the Mississippian period.