In a traditional mosque, which of the following features commemorates the spot at Medina where Muhammad planted his lance to indicate the direction in which people should pray?

__________ were the two diseases which were particular deterrents to colonization of Africa before the nineteenth-century

A. Cholera and malaria B. Malaria and HIV C. HIV and smallpox D. Malaria and yellow fever E. Dengue fever and bubonic plague

In Las Meninas, Velazquez places Infanta Margarita at the center of the painting and surrounds

her with dwarfs, chaperones, and ladies in waiting to reveal her ____. a. indulgent behavior b. frivolity c. childishness d. exalted rank