1on the longest day of the year in the northern hemisphere, at which latitude are the sus rays perpendicular to?
a) tropic of capricorn
b) antartic circle
c) north pole
d) tropic of cancer
e) equator
2 what would be the most appropriate scale to view a map of the earth?
a) .10 miles
b) 10,000 miles
c) 1000 miles
d) 1 million miles
3 the earliest maps made on ?
a) clay tablets
b) a gis
c) paper
d) wooden bloks