Do the benefits still outweigh the costs of the impact that freight trains have on the environment? The environment should be taken into consideration when determining what mode of travel goods are shipped by from the port to their final destination. Looking at only fuel prices or the cheapest way to ship things to pocket more money should not be the only things considered.
The research paper should be a minimum of six typed pages and formatted in accordance with APA. The nature of a research paper is to prove or disprove a thesis or hypothesis, not simply produce a report or provide information on topic. The research and body of the paper argues to prove the thesis statement.