134k views
1 vote
In the 1400s, European explorers benefited from

a. the availability of GPS.
b. the development of time zones.
c. the use of steam ships.
d. improvements in map-making skills.

1 Answer

2 votes
In the 1400s, European explorers benefited from "improvements in map-making skills," since these allowed for greater location accuracy. GPS and steam ships would not be invented for quite some time. 
User DKR
by
7.0k points