The practice of exchanging rings at weddings, which was initially a pagan ritual, is now followed by most people across the world. Which of the following does this illustrate? Question 29 options: A) cultural lag B) cultural literacy C) cultural encoding D) cultural diffusion

What is the rule relating the ratio of marginal utility to prices of two goods at the optimal choice? explain why, if this rule does not hold, the choice cannot be utility-maximizing.

Explain how the poverty level is determined. on edinuity* the possible answer may the poverty level is defined by the u.s. bureau of the census and it is determined by calculating the cost of providing an adequate diet. this number is then multiplied by three because research has indicated that poor people spend a third of their income on food.

Coral a. provide the lowest biodiversity of all marine ecosystems b. provide the second highest biodiversity of all marine ecosystems c. provide the highest biodiversity of all marine ecosystems d. contain no biodiversity at all