Geologist is the name of a scientist who studies rocks
It should be Waterlogged streets
In Euclidean geometry parallel lines never intersect. But in non-Euclidean geometry parallel lines can either curve away from each other, or curve towards each other. Example : the black lines that wrap themselves around the basketball.
Answer: B ) non-Euclidean
Weight = mass × gravity
Earth:
W = 70 × 9.8
= 686 Newtons