Davina attends school regularly and has made great strides in her understanding of material in her science classes. Being able to reason more like a mature adult, Davina is in which of Piaget's developmental stages? a. Formal operational
b. Concrete operational
c. Sensorimotor
d. Preoperational

How do economists measure the success, or shortcomings, of the economy?

Amanda reiss was injured at a wedding reception at a private home. amanda tripped over a piece of rebar that was sticking from the end of one portion of a sidewalk leading to the front door. amanda's lawyer believes that the homeowners were aware of the rebar problem and that other guests to the home had tripped over it but not been injured. how can amanda's lawyer get the information about the homeowner's knowledge? a. he cannot because they are not required to talk with amanda's lawyers b. he can depose the homeowners c. he can depose others who have been guests d. both b and c

True or false: the eastern roman empire lasted for 1,000 years longer than the western roman empire.