Answer:
A planet's orbital speed changes, depending on how far it is from the Sun. The closer a planet is to the Sun, the stronger the Sun's gravitational pull on it, and the faster the planet moves. The farther it is from the Sun, the weaker the Sun's gravitational pull, and the slower it moves in its orbit.
Explanation:
A barometer measures air pressure: A "rising" barometer indicates increasing air pressure; a "falling" barometer indicates decreasing air pressure
<span>Rural-to urban migration</span>
Answer: Median
Explanation: It is better to use the median because the median in statistics is a method to separate the higher half from the lower half in a given data. In this case, using the median will be able to clearly differentiate the average salary.
Answer:
The pesident
Explanation:
Article II, Section 1 of the Constitution states: “The executive Power shall be vested in a President of the United States of America.” The president is the head of the executive branch.