“Peak Oil” refers to the idea that _______________________. 

An energy source that converts plants and/or waste into energy through burning is called ___________________. 

The Ogallala Aquifer is important because it ________________________. 

Congrats on finishing the midterm exam!  Please use this final question as an open forum to tell me anything important that you think I might need to know, ask me questions, provide me with additional information, make reasonable requests, make constructive suggestions about changes to this course, or simply leave it blank, etc.  This question is ungraded, and can be left completely blank if you prefer – up to you! 

 Source: Kennedy, David M., and Lizabeth Cohen. The American Pageant. 16th ed., Cengage Learning, 2016How would you cite this source in MLA format in a sentence with a signal phrase? Choose the correct answer.

An example of a non-renewable energy resource is ________________________. 

Pollution can cause a wide variety of problems for human life. Those problems include __________________.  

If a source does not have page numbers, you should always include paragraph numbers in the in-text citation.

________________________ is/are best described as a long-term trend of atmospheric conditions measured over decades, centuries or longer. 

Biodiversity hotspots ________________.