Roger has lived in the Southeast his entire life. He owns a small boat and loves to fish in the warm waters of the gulf. Roger believes that fishing close to the estuaries is one of the best ways to catch a variety of fish. Roger is fishing in the .

Gulf of Mexico

Explanation:

Since Roger is fishing in the warm waters of the gulf in a location somewhere in the Southeast (where he lives). Then from this, we can infer that he is fishing in the Gulf of Mexico, which is SouthEast between Texas and Florida and has many bodies of water/streams that ultimately lead into the open sea, which is what an estuary technically is. Therefore this is the safest bet as to the location of Roger's fishing expedition.

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer