Question

who was one of the famous ancient geographers who prepared detailed maps using grids
a.ptolemy
b.vasco da gama
c.columbus
d.lambton​

Answer 1

Answer:

option3

Explanation:

Diversity on the Earth

These books of Ptolemy were used by the Arab scholars and sailors to prepare maps. One famous Arab map maker was Al Idrisi who prepared a world map for his king in 1154.

Answer 2

Answer:

(a).Pei Xiu,the ptolemy of china