Answer: It is a process that provides power to the Sun and other stars.
Explanation: It is a reaction where two atoms of hydrogen are combined, or fused, to form 1 atom of helium. In this process some of that mass in the hydrogen is converted to usable energy.
Answer:
tte answer is mild and wet but can get very windy
The circumference of circle is 20.096 units
<em><u>Solution:</u></em>
Given that circle has a diameter with endpoints at (10, 8) and (5, 4)
To get the diameter, find the distance between the end points
<em><u>The distance between two points is given by formula;</u></em>

Here the points are (10, 8) and (5, 4)

Substituting the values we get,


Thus the diameter is 6.4 units
<em><u>The circumference of the circle is given by formula:</u></em>

Where "d" is the diameter of circle

Thus circumference of circle is 20.096 units
Answer:
The rotation of Earth on its axis
Explanation:
The Earth rotates counter-clockwise on its axis. Because of this motion, celestial bodies appear to rise in the east and set in the west.
Answer:
I believe it's the second one
Explanation:
if not then the last one I believe. I'm not sure sorry. I know for a fact 1 is an artifact so it's not one