What is the term that describes an increase in output added by the most recent unit of input?
a. marginal utility
b. marginal supply
c. marginal demand
d. marginal product of labor user: goods and services intended for use by households are exchanged in
a. firms.
b. households.
c. input markets.
d. output markets.

In 1990, the average income for an american worker was $1,518 per month. in 2000, the average income for an american worker was $2,632 per month. during this time period, a basket of necessities (food, housing, etc.) increased from $657 per month in 1990 to $1,402 per month in 2000. the real value of income ▼ increased decreased over that 10-year period.

The arrival of the conquistadors affected every indigenous people group they encountered. in this activity, you will write letters from the point of view of an incan and a conquistador. research the topic on the internet or at the library before writing. each letter should contain at least two paragraphs and be at least eight sentences long. 1) you are an inca and the conquistadors have arrived in your village! write a letter to be sent to other incan villages. describe your thoughts about the conquistadors and how their arrival might change your life. 2) write a letter from the point of view of a conquistador meeting the incas for the first time. address the letter to your family back in spain.me! i would really appreciate it! my dog died this morning and we are trying to fill out a form for her. it would amazing if you could me on this.

What was the social class pyramid during the civil war?