In the urban centers of Mexico, it was easy to maintain Spanish purity of blood rules that reserved elite offices for men of
a. pure Spanish descent.
b. Catholic faith.
c. Spanish language.
d. economic means.
e. military standing.
Question 2
New England's social environment was homogeneous because
a. entire families immigrated to New England.
b. farm communities shared resources.
c. the population contained equal numbers of men and women.
d. Amerindians were assimilated into the European settlement.
e. farms were family-tended.
Blood transfusion.
White blood cells
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Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round