The availability of printed material during the song dynasty most likely resulted in which of the following? a. formalization of the chinese language b. increased public access to information c. a rise in literacy rates among the working classes d. government control of publication matters

Which group’s rights—human participants or nonhuman animals—are the most important to protect? why? not really a right or wrong answer, but give a detailed explanation

How can symbols and absolute value you to order sets of integars

Two technicians are discussing oil changes. technician a says that waste oil and old filters need to be disposed of according to the law. technician b says that old filters can be returned to the parts department for a core value. which technician is correct?           a. technician a only   b. both technicians a and b   c. technician b only   d. neither technician a nor b