Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to read research papers [title] Look at the title to determine what the paper is about. [step] Start by reading the full title of the research paper. The title should contain keywords or phrases that will tell you about the content of the paper.

Ending1: Often, research papers are easy to read, but look to see if the academic content you read is filled in. For example, if you read the cover letter of a book the scientific papers on are not filled in. Ending2: In some cases, the title also contains the key argument or research question in the paper. [substeps] For example, if you read a title like " what global poverty means in the 21st century, " you can assume the paper will address the issue of global poverty in modern times. Ending3: The title should include the title of the paper as well as the date and language used in the paper. [substeps] To start reading the article, look at the main body section of the article. Ending4: [substeps] Some articles on civil rights law are short and to the point in terms of supporting information. A typical article in a research paper may include information such as: " the declaration of independence of america, introduced in 1978, tells the american civil rights statute of rights, " or " the declaration of independence of america.

Answer format: ending1/ending2/ending3/ending4