The United States, Canada, and Mexico all collect national demographic data on a monthly survey basis, focusing largely on
a. labor force participation.
b. migration.
c. consumer expenditures.
d. income and program participation.
Question 2
For most countries, vital registration is aimed at collecting data on _____ and ______.
a. births; deaths
b. abortions; fetal deaths
c. in-migration; out-migration
d. marriage; divorce