Question

What materials did the Inca use to build suspension bridges in the Andes?

They wove wool and cotton to make rope bridges.
They cut trees from the Amazon to build wood bridges.
They dug rocks out of the mountains to build stone bridges.
They brought sand and cement from the desert to make brick bridges.

Answer 1

Answer: I agree with the guy above me so choose A

Step-by-step explanation:

Answer 2

I think its A

Step-by-step explanation:

Inca Rope Bridge

The annually reconstructed Q'iswa Chaka ("rope bridge") in the Quehue District is the last of its kind.

The annually reconstructed Q'iswa Chaka ("rope bridge") in the Quehue District is the last of its kind.

Ancestor Rope bridge

Related None

Descendant Simple suspension bridge

Carries Pedestrians, livestock

Span range Short

Movable No

Design effort Advanced for its time

Falsework required No