Answer:
D) in volcanic eruptions, plate movements thrust hot magma up into Earth's crust, where it cools and hardens.
Explanation:
Plate tectonics influences the formation of metamorphic rocks because it is produced in the process of subduction. In subduction process, volcanic eruptions, plate movements push hot magma up into Earth's crust, where it cools and hardens due to low temperature. Due to this process of subduction, plate tectonic movements causes the formation of metamorphic rocks in the earth.
Rutherford B. Hayes and Samuel J. Tilden.
Answer:
1. c. eccentric epicycles
2. d. The oceans sit on the Earth without falling over the edge.
Explanation:
1.
In Ptolemaic model is used to study the apparent motion of planets in direct way , by assuming that each and every planet moves on a small sphere or circle , known as the epicycle . And each planet is moved by a system of two spheres one is epicylce and other is different , the center of different circle is called eccentrics . Nested spheres are also present in the Ptolemy's model.
2.
The oceans sit on the Earth without falling over the edge is the correct answer. If all the heavy density objects are pushing lighter objects away then the Earth itself would have thrown away the oceans out of its reach.
C. 100
It will be the answer because all of the angles of the circle have to add up to 360 and since you already have 200 and 60 on the outside of the circles x = 100 so 200+60+100 = 360