A hanging valley can be formed when the lower valley has a greater rate of erosion. This can be cause by 2 glacier flows, one feeding the other. This may also be caused by a greater flow of water in the lower valley or soft rock layers that erode more quickly.
I’m not sure I will have to check
False because scientist make a hypothesis, and some of them are not even correct, so they probably would round that year to another year. For example; I found this fossil and it looks like it is 1,000 <<<< this cannot even be true but it can be an inference or a hypothesis. Also, I must first figure out when it was born, and all these other stuff. So that's why scientists are not able to determine the relative age of rocks. I hope this helps!:) :D And please give this a THANKS :) :D and the BRAINIEST ANSWER/CROWN! :) :D
Resposta: letra (a)
Explicação: acertei no CMSP!!!
Here is a list.
* The Market Economy
* The secondary industry
* Culture
* birthrate
* economical/economic activity
* and soooo much more!!!
* Just google it.