A. Is the correct answer. Located between two rivers,
You need to know the laws<span> of motion and gravity </span>discovered<span> by English physicist Isaac </span>Newton<span>, and the </span>laws<span> of orbital motion</span>discovered<span> by German astronomer Johannes Kepler. ... </span>Newton's law<span> of universal gravitation states that gravitational force decreases with distance and mass.</span>
"Correlation does not imply causation" This phrase is used in statistics <span>to emphasize that a </span>correlation<span> between two variables </span>does not imply<span> that one causes the other. There could be always a third factor involved.</span>
B could be rewritten, like so -
From "See if the light is red or not illuminated at all, now check that the ethernet cable connecting the router and computer is securely attached"
To "Check if the light is red, or not illuminated at all. IF so, THEN check the ethernet cable connecting the router to the computer is securely attached"
It's too short.write at D..
