Which of the following are endangered by depletion of the ozone layer?
a. It causes water pollution.
b. It causes air pollution.
c. It is linked to cancer.
d. It reduces biodiversity.
c. It is linked to cancer.
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__________ present a threat to mainstream media, largely because they __________.
A. Blogs; are cheap to produce B. Blogs; have more access to political candidates C. Podcasts; are the favored form of voter outreach among candidates for office D. Podcasts; help bring in millions in online fundraising E. Presidential debates; are required to be shown, despite low viewership
The UN Security Council's decisions depend entirely on the interests of its member states, and although Security Council resolutions in theory bind all UN members, member states in practice often try to evade or soften their effect. These characteristics of the Council are examples of its __________.
A. plenary sessions B. expansive influence C. disregard for nations' sovereignty D. limited power