Aztec chinampas and inca terraces are examples of
a the influence of spanish culture.
b adaptations to physical geography.
c reactions to oppressive governments.
d the continuation of olmec traditions.

The correct answer is B: adaptations to physical geography

Explanation:

The Aztec chinampas were the floating gardens, small areas of fertile land, which were used to grow crops in the Mexican valley.

The Inca terraces was a method used by Incas to create farmland and cultivate crops and maintain their agriculture system.

As Aztecs and Incas lived in the mountains, they didn’t have enough flat space to cultivate crops, so they had to use these farming techniques to maximize the amount of space on their territories, due to the physical geography of this region.

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:

a. the astrolabe could determine the correct latitudinal location of the ship