The answer to your question, would be that the result of landlords not maintaining their tenements got injured because they were in unsafe living spaces.
Answer:B
Explanation:The cotton gin made it easier to clean cotton so more cotton less value.
Answer:Using structural magnetic resonance imaging, investigators have reported that with regard to visual inspection of anteromedial temporal lobe atrophy, the sensitivity is 83% to 85% and the specificity is 96% to 98% in distinguishing clinically diagnosed Alzheimer's disease cases from controls.
Btw you didn't describe the question very well
This was actually a very smart behaviour. This way the law was accessible to everyone so on one hand, noone could say "I didn't know" and on the other hand it could be used for reference by anyone and people would not need to seek council in every matter. This also decreased the possibility to abuse power (if the law was only accessible to few, those few could abuse their power by manipulating it in their favour).