Answer:
480 million years ago
The Appalachians first formed roughly 480 million years ago during the Ordovician Period, and once reached elevations similar to those of the Alps and the Rocky Mountains before they were eroded.
Explanation:
so b is your answer
Answer:
REM Stage of Sleep
Explanation:
Stage 3 Sleep [ REM Stage ] is the deepest stage of sleep. It is most revitalising & refreshening up sleep. It is crucial to re energise brain.
In this stage : Respiration , heart rate increases, brain activity is high & vivid dreams may occur, body becomes immobile & it is difficult to wake someone up. There are slow delta waves & rapid eye movement.
It is a very short duration (3 - 8% ) of total sleep and its concentration keeps on decreasing with age.
There is no end of the world. It is round and lasts long
Answer:
b. individuals are best left to their own devices without the government guiding their actions.
Explanation:
Both the wealth of nations and the declaration of independence were written based on the concept of economic liberalism, which is an ideology based on the organization of the economy in individualistic lines, rejecting state interventionism, which means that as many economic decisions as possible are taken by companies and individuals and not by the state or by collective organizations. That is, through economic liberalism, both the wealth of nations and the declaration of independence share the view that it is best to leave individuals to their own devices without the government directing their actions.
Answer:
The useful information that the configuration of the y-axis provides the reader:
The y-axis or the vertical line shows the dependent relationship that exists between its variables and the variables of the x-axis (the horizontal line). It shows the reader how much the values on the y-axis depend on the variables of the x-axis.
Explanation:
On a graph, the y-axis shows the dependent variables or values which depend on the variables of the x-axis. At the starting point or the zero coordinate, the y-axis and the x-axis are equal to zero. However, as the x-axis increases in value, the values of the y-axis are then defined on the increasing values of the variables in the x-axis. This implies that an experimenter chooses the values on the x-axis but does not determine the values that are on the y-axis. Instead, she uses the values or variables lying on the x-axis to calculate the values on the y-axis.
