Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How are valleys made?

Either by water flows or by glacial actions.

{{ relativeTimeResolver(1580423777627) }}
LIVE
Points points 26
Rating
Similar Questions
Sign in to view all similar questions
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2021, Amazon.com, inc. or its affiliates. All Rights Reserved.