For 10 points, name this conservative Iron Lady and only female prime minister of the United Kingdom.
This leader's deputy compared negotiations to a cricket match in "The Bats Have Been Broken" speech after resigning over policy differences. This prime minister justified capitalist policies with the "Sermon on the Mound" and survived an assassination attempt by Patrick Magee in Brighton Hotel. This leader's support of a controversial poll tax led to the accession of John Major to the head of the Conservative Party. This politician began as Education Secretary and as prime minister won the Falklands War. For 10 points, name this conservative Iron Lady and only female prime minister of the United Kingdom.
This leader's deputy compared negotiations to a cricket match in "The Bats Have Been Broken" speech after resigning over policy differences.
Margaret Hilda {Thatcher}