Identify the subject as too broad, adequate, or too narrow. career opportunities in the twenty-first century

Too broad

Explanation:

This is an example of a subject that is too broad for research. If we were to write an essay about this subject, we would have to address a huge variety of topics. When a subject is too broad, we run the risk of not being able to study as carefully as we would like. In order to narrow the subject, we could write about something more specific, such as "Career Opportunities in Education in the Twenty-first Century."

can you provide the possible answers

uncanny would be like unlucky or disaster. you can look for more in the dictionary or if you have text book then turn to a. 17 but it's different with textbooks.