This thesis statement is succinct and simple, setting the stage for a straightforward structure in a history research paper.
A paper following this statement might include one section on each of the causes mentioned in the statement, and the conclusion would summarize the findings.
Though this is still a research paper, it might feel like it requires more subjectivity than you are accustomed to.
This is a great chance to use two sentences in your thesis statement: one sentence offers your major point about the literature, while the other references secondary source material.
While World War I had many causes, the primary factors leading up to it were a new sense of nationalism and an uptick in the development of technology.
A thesis statement like this clearly states a specific argument that the remainder of the paper will be dedicated to proving using information from research.
Make one strong, assertive statement using that adjective.
Readers will then expect that the remainder of the paper will be dedicated to proving the adjective you chose about whatever topic you are describing.
You will use evidence from your research to prove the point you are making. A thesis statement is one or two sentences that summarize the essence of your findings and explain what the purpose of your paper is.
You also have to remember that your thesis statement foreshadows the main ideas of your paper, it helps you organize your argument and simultaneously prepares your readers to follow the subsequent structure.