Answer:
Points A, F, and G
Explanation:
Collinear Points are points that are on the same line.
Consider these three statements from above:
1. Line k intersects diagonal line l are point A.
2. Line l intersects line m at point F.
From 1 and 2, the points of intersection of a line with another line is on both lines. Therefore point A and F are on line l.
3. Point G is also on line l.
Points A, F and G are all on line l and are therefore collinear points.
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.
I hope you find the answer!!
