Read the following article and select the best answer. Article: London will stage its biggest political funeral in almost half a century on Wednesday when Britain's governing elite join the Queen and global leaders to bid farewell to former Prime Minister Margaret Thatcher, better known as the " Iron Lady". In an event comparable to that of Winston Churchill's funeral in 1965, Thatcher's coffin will be carried on a horse-drawn gun carriage through streets lined with admirers from parliament to the city's most famous cathedral. The bells of London's symbolic Big Ben clock tower will fall silent for the first time since Churchill's funeral and more than 700 men and women from Britain's armed forces will honor a woman who led them to victory in the 1982 Falklands War as foreign politicians from around 170 nations look on. Surveys have shown that many are unhappy that the estimated l0-million($15 million)pound bill for the funeral is being picked up by the taxpayer, while some left-wing lawmakers say the luxurious funeral is too expensive. But her admirers, of whom there are many in her party and in southern England, argue that her historical profile deserves such a funeral. She was the country's first and only woman premier, was Britain's longest-serving prime minister of the 20th century, and won three general elections. More than 2,300 mourners will attend including 11 serving prime ministers from around the world, the British government's entire cabinet, two heads of state and 17 foreign ministers. But there will be notable absences. Former Soviet leader Mikhail Gorbachev is too ill to attend and Nancy Reagan, the widow of Thatcher's great U*S. ally Ronald Reagan, is also unable to come. Thatcher struck up a close relationship with Reagan during the Cold War, backed the first President George Bush during the 1991 Gulf War, and was among the first to discover that Gorbachev was a man she could "do business with. " Covered in the red, white and blue British flag, Thatcher's coffin lay overnight in a 13th-century church in Britain's parliament, a forum she dominated for years. Question: From the passage we can learn that Margaret Thatcher was _ . - strong and smart - weak and disappointing - aggressive and warlike - stubborn and luxurious
strong and smart