Use of Microbes and Other Life Forms to Remove Toxic

question 21

Multiple Choice

Use of microbes and other life forms to remove toxic contaminants from soil and ground water

• A) does not seem able to fulfill its early promise.
• B) works but is less cost-effective than other approaches.
• C) offers considerable promise for cleaning up contaminated material.
• D) is the only fully risk-free method of decontamination devised so far.

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Definitions:

Grassroots Activism

A movement driven by the politics of a community, created and populated by the general populace or social bottom, rather than by political leadership.

Press Relations Specialists

Individuals or professionals who manage and improve the communication and relationship between organizations and the media.

Presidential Election Campaigns

The organized effort to influence the decision-making process within a specific group for the election of a particular candidate to the presidency.

Political Action Committees (PACs)

Organizations that collect funds to donate to political campaigns or to spend on ads in support of political causes or candidates.