Which of the following indicate the marginal external cost and the socially optimal quantity?

Match the terms with the appropriate descriptions. 1. font readers often have difficulty making it to the end of this sort of email 2. spam or chain letters never forward these 3. language, vocabulary, and tone these should be appropriate for the receiver of your message 4. permanent the style, size, and color of this should be easy to read 5. long and rambling email is this sort of written record

According to anthony platt, author of the child savers: the invention of delinquency, the progressives were not children, but denying them what?

Assume that the banner needs to be 18 feet long instead of 15 feet