World geography true or false?

Question

1.the grid lines on a map run perfectly straight

2.there are no longitude measurements at the north pole

3.the parallels and meridians on a Mercator map are straight lines

thanks in advance!!!

Answer 1

1.true

2.true

3.true

Answer 2

1 true (see below)

2 true

3 true

Some maps will have the longitude and latitude lines as curves. Only Mercator projections have all the lines straight. Conic and equal-area projections will display grid lines as curves in order to minimize the distortion associated with Mercator projections.