How did the invention of the astrolabe help Vasco da Gama make his voyage to India? A.
It allowed him to navigate the seas using the sun and stars.
B.
It allowed him to create a map to help other sailors return to Asia.
C.
It allowed him to use the winds to return from longer journeys.
D.
It allowed him to scare off anyone who would try to attack his ship.

a politically correct answer.

northernmost part (disputed, administered) - near indira col, siachen glacier - 35.674520°n 76.845245°e

northernmost part (disputed, claimed) - dafdar near beyik pass - 37°24′00″n 75°24′00″e

northernmost part (undisputed) - near dharwas, chambal district - 33.24902°n 76.82704°e

southernmost part (mainland) - cape comorin - 8.06890°n 77.55230°e

southernmost part - indira point in the nicobar islands - 6.74678°n 93.84260°e

distance between:  

1 & 4 - 3070 km

1 & 5 - 3654 km

2 & 4 - 3269 km

2 & 5 - 3885 km

3 & 4 - 2801 km

3 & 5 - 3430 km

explanation:

i think the answer is a and i hope this ; ))