单项选择题Which ONE of the following is NOT an objective of the IFRS Foundation? A、Through the IASB, develop a single set of globally accepted International Financial Reporting Standards (IFRSs) B、Promote the use and rigorous application of International Financial Reporting Standards (IFRSs) C、Ensure International Financial Reporting Standards (IFRSs) focus primarily on the needs of global, multi-national organisations D、Bring about the convergence of national accounting standards and IFRSs

单项选择题布鲁内莱斯基的作品——佛罗伦萨圣洛伦佐教堂（下图），是典型的文艺复兴哪个时期的建筑风格。