Which improvement in navigation technology allowed sailors to use celestial bodies to determine latitude?
a.
the compass
b.
the lateen
c.
the telescope
d.
the astrolabe

The astrolabe is the improvement in navigation technology that allowed sailors to use celestial bodies to determine latitude. Correct D The astrolabe is two-dimensional model of the celestial sphere which uses the positions of the stars or sun. Sailors could find the distance north and south of the equator by measuring the distance of the sun and stars above the horizon.

its d

Explanation:

answer; i believe the correct answer is (crops);