I want to know the answer to the following question:
Who was made Secretary of State for Education in 1970?
All the background I'm provided with is that "She ended the compulsion on local authorities to convert, however, many local authorities were so far down the path that it would have been prohibitively expensive to attempt to reverse the process, and more comprehensive schools were established under Mrs Thatcher than any other education secretary.". Is that enough to answer the question?
Answer: no