The one benefit that mangrove trees provides to surrounding coastal wetlands is:
According to the given question, we are asked to state one benefit that mangrove trees provides to surrounding coastal wetlands and how they affect the other habitations.
As a result of this, we can see that there is a specific function which the Mangrove trees have in coastal regions which is to act as protection to the roots of trees there and by extension, they hold soil in place
Therefore, the correct answer is option A
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