Select all of the answers that apply.

Question

Some rules to remember when reading topographic maps are _____.

1)the elevations of contour lines must always be whole number multiples of the contour interval.

2)the thin line separating two different rock units is a contact line

3)points inside a contour line are a higher elevation than the contour line

4)strike-and-dip symbols indicate the degrees of tilt of rock strata

Answer 1

i think its one and fore

Answer 2

1,2

Answer 3

1,2

Answer 4

I HATE YOUR IDIOT