Q: Q: What is one problem with current methods of aluminum production? A: | OPTIONS:
- food shortages
- competition
- recycling is cheap
- environmental contaminants
A: environmental contaminants

Q: Q: Different regions of the cerebral cortex can be associated with particular functions, a concept known as what? A: | OPTIONS:
- reversal of function
- expressiveness of function
- cytoplasm of function
- localization of function
A: localization of function

Q: Q: Farsightedness, or hyperopia, is the condition in which distant objects are seen clearly, but nearby objects are? A: | OPTIONS:
- inverted
- darker
- invisible
- blurry
A: blurry

Q: Q: What are scientists called who study the weather and give forecasts? A: | OPTIONS:
- climatologists
- geologists
- botanists
- meteorologists
A: meteorologists