Critical Reasoning (CR) | Gortland has long been narrowly self-sufficient in both

You'll see it right away when you negate "E".
- (NEGATED): People in Gortland who increase their consumption of meat will radically decrease their consumption of grain.
> Remember, CONCLUSION: since per capita income continues to rise, whereas domestic grain production will not increase, Gortland will soon have to import either grain or meat or both
* BREAK CONCLUSION: What if they increased one thing (meat) but radically decreased another (grain)?

Kudos please if you find helpful
...

---