What is the leading factor to a producer’s ability to specialize?

the research about a product
the advertising of a product
the supply of a product
the demand for a product

When creating the treaty of versailles, each member of the 'big three' had different agendas. how did each member want to deal with rebuilding europe?meee lol in advance!

Explain the basic beliefs of confucius and how that relates to ancestors. be sure to cite specific examples from your lesson. me understand this without giving me the answer. you so much!

Which statement below best explains the meaning of the 3rd resolution? a. residents of the colonies do not occupy a lesser status than citizens who live in england, the motherland. b. the meaning of freedom is that individuals never have to pay taxes. c. free people are capable of and should take responsibility for their own tax obligations and the purposes they serve. d. the stamp act congress, with this document, is giving permission--consent--to have taxes imposed upon them by parliament. e. americans have different ideas about rights and freedom than englishmen.