I've been searching in the lesson that I've been given, but sadly cannot find the answer. Any advice or answers on it?

(Two answers)
Which of the following best described the most important feature of wetlands in Georgia?
1.) buffer for storms
2.) source of food for seafood industry
3.) source of coal for mining
4.) location for industrial development

For anyone having the same question the answers are 2.) source of food for seafood industry and 1.) buffer for storms