What is significant about Louisiana’s swamps and marshes? Check all that apply. They make up the most fragile and valuable wetlands in the US.

They create a natural barrier around the city of New Orleans.

They cause a decrease in natural habitats for local wildlife.

They are a major cause of subsidence and lead to erosion.

They contribute more than $1 billion a year to the state’s seafood industry.
HURRYYY IM TIMEEEDDD

1. They create a natural barrier around the city of New Orleans. 2. They contribute more than $1 billion a year to the state’s seafood industry. 3. They make up the most fragile and valuable wetlands in the US.

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.

is it multiple choice