Density of an object is equal to the quotient of its mass and volume and object has a density of 10 g perL and a volume of 40 L what is its mass in grams

This historical context that led to the passage of the legislation in the excerpt that added that motto to all national currency would be

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment. b. the allocation of resources between private markets and the public sector. c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t. d. differences in productivity. e. ones that think at the margin and respond to incentives and those that don’t.

Compare and contrast walden and "the experiences of the a. c." include the authors, their ideas, and reasons of their failures from a christian perspective.