Each year, more than 11 million maritime containers arrive at U.S. seaports, at land borders another 11 million containers arrive by truck and 2.7 million by rail. CBP is responsible for knowing what is inside these containers and whether it poses a risk to the American people. A) change to Each year, more than 11 million maritime containers arrive at U.S. seaports. At land borders, another 11 million containers arrive by truck and 2.7 million by rail. B) change to More than 11 million maritime containers arrive at U.S. seaports. Each year and at land borders another 11 million containers arrive by truck and 2.7 million by rail. C) change to Each year, more than 11 million maritime containers arrive at U.S. seaports. And at land borders another 11 million containers arrive by truck and 2.7 million by rail. D) no correction is necessary