How do I write a strong thesis statement for my Home Language essay?

In South Africa, Grade 12 students often grapple with writing strong thesis statements for their Home Language essays. A strong thesis statement should clearly present the main idea and purpose of the essay, while also providing a roadmap for the reader. To ensure a strong thesis statement, students should focus on a specific topic, make a claim, and provide supporting evidence. For example, in an essay about the importance of preserving indigenous languages, a strong thesis statement could be: "Preserving indigenous languages is crucial for cultural identity and societal cohesion, as evidenced by historical language loss and its impact on communities."