Open this photo in gallery: IMF managing director Kristalina Georgieva attends the annual meetings of the International Monetary Fund and the World Bank Group, in Marrakesh, Morocco, on Oct. 12.FADEL SENNA/AFP/Getty Images International Monetary Fund managing director Kristalina Georgieva said on Thursday the “heartbreaking” Israel-Hamas conflict threatened to darken an already murky global economic outlook. “We are closely monitoring how the situation evolves, how it is affecting, especially oil markets,” Georgieva said. There had been some fluctuations in oil prices and reactions in markets but it was too early to predict the economic impact, she added. “Very clearly, this is...