Which regions did not become part of Sardinia before 1861? Select one:
a. Parma and Lombardy
b. Lombardy and Venetia
c. Papal States and Venetia
d. Modena and Parma

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted