Along the Texas coast, which is about 1,000 miles long, there are approximately 1,150 seaports. Further, small vessels can make landings along any stretch of the beach, especially at night, to load or unload cargo, whether legal or illicit, being virtually undetected. How difficult would it likely be to prevent illegal immigration from this route into the United States? Also, how likely is it that drug trafficking occurs through this means? Explain your answer in detail.