A river's width and depth increases as more water is added from tributaries.
Answer:
Mountain formation
Explanation:
Subduction zones always have mountain ranges caused by plate subduction.
Answer:
A regional or social variety of a language distinguished by pronunciation, grammar, or vocabulary, especially a variety of speech differing from the standard literary language or speech pattern of the culture in which it exists.
or
A variety of language that with other varieties constitutes a single language of which no single variety is standard.
Hope this helps :)
I think it's D. I'm not positive though.
Answer:
Is this homework? do you need me to click the link or anything??