It's a chance between an internet expert or a librarian. they could both work because an internet expert can research things and a librarian can find the conduct research in books.
Answer:
One benefit that chemical weathering has for people is that it helps combat carbon dioxide. By trapping carbon dioxide in the sediment, chemical weathering removes it from the atmosphere. The decrease in carbon dioxide helps counter global warming.
Combat medics are a very essential part of a military team as they provide the necessary care to an injured soldier in battle.
<h3>Who is a Combat Medic?</h3>
This is a military personnel whose major job on the battlefield is to provide medical assistance to the injured but is also trained to attack and defend.
With this in mind, U.S combat medics have played vital roles throughout history as they have helped to bring down death tolls and also to prevent the outbreak of diseases and infections.
Please note that your question is incomplete so I gave you a general overview to get a better understanding of the concept.
Read more about combat medics here:
brainly.com/question/12022120
My guess is A. <span>European countries were paying people to go to America</span>
