25.As an industry, biotechnology stands to _________ electronics in dollar volume and perhaps surpass it in social iMPAct by 2020.
[A]contend [B]contest [C]rival [D]strive
26.The authors of the United States Constitution attempted to establish an effective national government while preserving _________ for the states and liberty for individuals.
[A]autonomy [B]dignity [C]monopoly [D]stabilit
27.For three quarters of its span on Earth, life evolved almost _________ as microorganisms.
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