Which best summarizes the data on divorce in the United States?
a. Divorce rates are difficult to calculate.
b. Divorce appears to be leveling off, if not declining somewhat.
c. Divorce continues to increase at a high rate.
d. At least 50 of marriages end in divorce.
e. a and b above
Question 2
The major focus of Annette Laureau's article, Unequal Childhoods,' is
a. comparison of children from the United States and developing countries.
b. to examine changes in childrearing over the last century.
c. analysis of how children's socialization varies by social class.
d. to analyze how education varies by race and ethnicity.
Nitrogen fluxes in Sycamore Creek, Arizona (data from Grimm 1988).
Pocket gophers and ecosystem structure (data from Huntly and Inouye 1988).
Ten Leading Causes of Death in the United States, 2010.
A hypothetical grid of data used in synteny testing
Satellite data on primary productivity in the equatorial Pacific Ocean
Chromatin states, gene content, and characteristic histone modifications