The answer should be C. insertation
For this situation, shoreline recovery is when sand is added to the shorelines to avoid disintegration. So in shorelines in Georgia, they are adding sand to the shorelines and it is in certainly making a difference. I hope the answer will help you.
Evolution is a slow change that occurs over time
Hope this helps
The answer to the blank space is Catalog sellers.
B2B refers to a situation where one business makes a commercial transaction with another. For many, selling on B2B market places is a great way to expand businesses and sell more products to more customer. The most important thing in B2B is to understand how service companies differ from their product-selling counterparts. B2B companies that sell products tend to be very sales focused, they wait to sell as many products as they can.