कार्य-आधारित भाषा अधिगम (task-based language learning) में 'कार्य' (task) क्या होता है?

In the teaching and assessment of language skills, educators typically categorize language ability into four primary skills. Which of the following sets correctly represents these four fundamental language skills?

In the context of language teaching methodologies, the Grammar Translation Method was historically one of the earliest approaches used in language instruction. What was the primary focus of this method in teaching foreign languages?