You didn’t put in the full question with what you were given. I hope this helps show you how to answer the question. Sorry it’s messy
The answer would be C valleys formed by a glaciers.
Answer:
Explanation:
An international team of scientists led by the Lomonosov Moscow State University group made a significant step in creating a new type of drug for treatment of autoimmune diseases, such as rheumatoid arthritis and Crohn's diseaase
I believe it’s A……………………..
