What element of the federal government is established by article i of the constitution?
a. the structure and role of the legislative branch
b. the structure and role of the executive branch
c. the principles that will guide the country
d. the structure and role of the judicial branch

Which best statement best describes the political structure of the ancient aztecs

What does this population pyramid indicate about denmark's recent population growth? a. it is relatively stable. b. it is rapidly shrinking. c. it is extremely unstable. d. it is rapidly expanding.

Who ever answer first get ! question 1 : which pair of words names two processes for treating water to make it clean? a. aeration, precipitation b. coagulation, refurbishing c. filtration, coagulation d. combustion, aeration question 2: which act did the u.s congress pass in 1972 to protect th nation's water? a. anti-pollution act b. watershed protection act c. clean water act d. nixon act