(B)     focuses on  the commercial  activities  of  elite   classes
(C)     has less    impact  on  global  history than    the study   of  land    masses
(D)     coordinates with    an  emphasis    on  societies   as  well    as  civilizations4   .               An  example of  diffusion   rather  than    independent invention   is  the
(A)     Sumerian    use of  the wheel
(B)     Mayan   concept of  zero    as  a   place   holder
(C)     origin  of  the Greek   alphabet
(D)     cultivation of  the banana  in  Southeast   Asia
5   .               Periodization   in  the Advanced    Placement   World   History course
(A)     begins  with    the rise    of  river   valley  civilizations   in  Period  1
(B)     assists students    in  comparing   societies   and trends  within  periods
(C)     is  irrelevant  to  the content of  document-based  questions
(D)     limits  the study   of  continuities    between historical  periods
Answers and Explanations
1   .           C           The seventeenth century witnessed   intense rivalry among   Europeans   and Muslims for trade
dominance,  especially  in  spices, in  the Indian  Ocean.  The Atlantic    Ocean   (A) was the scene   of
interactions    among   Europeans,  Africans,   and Native  Americans,  whereas the Arctic  Ocean   (B)
saw limited trade   among   various Inuit   peoples.    The Pacific Ocean   (D) saw limited contacts
between Europeans   and Pacific Islanders   as  well    as  interactions    among   the Spanish,    Chinese,
Filipinos,  and Indians of  South   America through the voyages of  the Manila  galleons.
2   .           C           Latin   America embraces    the political   regions of  Mexico, the Caribbean,  and South   America,
with    the unifying    force   a   common  heritage    stemming    from    speakers    of  Romance languages.
Mexico, for example,    belongs politically to  North   America and culturally  to  Latin   America.    South
Asia    (A),    North   America (B),    and Southeast   Asia    (D) are regions with    commonly    defined political
boundaries.
3   .           D           The study   of  oceans  embraces    societies   such    as  Polynesian  islanders   and Malay   peoples in
addition    to  accounts    of  civilizations.  The Indian  and Pacific Oceans  as  well    as  the Atlantic    (A)
involve accounts    of  rich    cultural    interactions    including   various social  classes (B).    Interactions
across  the ocean   waters  are no  less    vital   to  global  history than    those   across  land    masses  (C).
4   .           C           The Greek   alphabet    originated  with    the Phoenicians who,    through trade,  transmitted its
knowledge   to  the Greeks. The Sumerians   invented    the wheel   (A).    The Mayans  originated  the
concept of  the place   holder  in  the Western Hemisphere  (B).    Southeast   Asia    was an  area    of
independent cultivation of  the banana  (D).
5   .           B           The organization    of  the Advanced    Placement   World   History course  by  periods facilitates
comparing   societies   and trends  in  those   periods.    Period  1 begins    with    the rise    of  global
agriculture (A).    Periodization   assists students    in  analyzing   the time    periods addressed   in
document-based  questions   and organizing  the study   of  continuities    between time    periods (C, D).
