Answer: mid ocean ridges so I would go with the first one of at the spreading centers in the middle of the ocean
Explanation:
Not completely sure educated guess
Answer:
Soil salinity is the salt content in the soil. Salination can be caused by natural processes such as mineral weathering or by the gradual withdrawal of an ocean.
Explanation:
You realy need to put the anwser optns cause its inpssible to anwser
One similarity thing between the both is that they both lowered the population of Europe.
Hope this helped. Have a great day! :D
