I think it's C i'm sorry if i'm wrong.
17-1800's
I know that James Hutton is considered a father of modern geology and he was born during some where in the 1720's so that's the closest answer, also Charles Lydel was born during the late 1790's.
<span>It is the Sun lighting different parts of the Moon at different times and varying amounts of the Moon's lit surface being visible from Earth.</span>
The FTA stands for Free Trade Agreement. Canada and the United States established this trade agreement in 1988.
In 1994 Mexico joined this FTA and was superseded by the North American Free Trade Agreement (NAFTA). NAFTA came into force in 1994. Its purpose was to <span>create a trilateral </span>trade bloc<span> in </span>North America<span>. </span>
In 1998, Canada and the United States extended FTA to form NAFTA, hich established a free-trade zone with Mexico.
Answer:
Explanation:
Given
Required
Determine an equation of a perpendicular line but with the same y intercept
Open bracket
A linear equation is represented with:
Where
By comparison:
So, the slope of is m
Because the new line is perpendicular to , the relationship between their slopes is:
Where
slope of the first equation
slope of the second equation
Substitute m for 
in
Hence, the slope of the new equation is: 
From the question, we understand that they have the same y intercept.
So, the equation of the new equation is:
