What determines the position and shape of a society's production possibilities curve? a. the physical resources of that society b. the level of technology of the society c. the number of factories available to the society d. all of the above?

Explain the impact of the end of slavery and the civil war on former slaves and people living in the south

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.