In 2005, Beyoncé teamed up with House of Brands, a shoe company, to produce a range of footwear for House of Deréon. In January 2008, Starwave Mobile launched Beyoncé Fashion Diva, a "high-style" mobile game with a social networking component, featuring the House of Deréon collection. In July 2009, Beyoncé and her mother launched a new junior apparel label, Sasha Fierce for Deréon, for back-to-school selling. The collection included sportswear, outerwear, handbags, footwear, eyewear, lingerie and jewelry. It was available at department stores including Macy's and Dillard's, and specialty stores Jimmy Jazz and Against All Odds. On May 27, 2010, Beyoncé teamed up with clothing store C&A to launch Deréon by Beyoncé at their stores in Brazil. The collection included tailored blazers with padded shoulders, little black dresses, embroidered tops and shirts and bandage dresses.
What type of accessory company did Beyonce partner with in 2005?
shoe

In the classical case, the invariance, or symmetry, group and the covariance group coincide, but, interestingly enough, they part ways in relativistic physics. The symmetry group of the general theory of relativity includes all differentiable transformations, i.e., all properties of an object are dynamical, in other words there are no absolute objects. The formulations of the general theory of relativity, unlike those of classical mechanics, do not share a standard, i.e., there is no single formulation paired with transformations. As such the covariance group of the general theory of relativity is just the covariance group of every theory.
 The covariance group of the general theory of relativity is the covariance group of how many theories?
every

The medieval period is frequently caricatured as a "time of ignorance and superstition" that placed "the word of religious authorities over personal experience and rational activity." This is a legacy from both the Renaissance and Enlightenment, when scholars contrasted their intellectual cultures with those of the medieval period, to the detriment of the Middle Ages. Renaissance scholars saw the Middle Ages as a period of decline from the high culture and civilisation of the Classical world; Enlightenment scholars saw reason as superior to faith, and thus viewed the Middle Ages as a time of ignorance and superstition.
Along with the Renaissance, during what period were the Middle Ages disparaged?
Enlightenment