Air pollution is usually with all the smoke from using fossil fuels, I would try not using them as much. Water pollution is usually from oil spills and garbage littered in water sources. Land pollution is a lot from landfills, we are using so much garbage it takes lots of landfills to hold them, I would start by recycling my recyclable products and using recycled products. {{{BTW this is not good 2 paragraphs, use more evidence and details and add more this is just some good ideas}}}
True because your body needs healthy fats to be able to sustain itself. So therefore it is a true statement. :) hope this helped
Pessimism would be the term. A pessimist often focuses on the most dangerous or bad outcomes in life, letting it cloud their happiness and judgement occasionally(being a mindset/lifestyle and all).
The older you get the more your brain will develop... Right, but, when your body hits a certiant age that all goes in reverse. This may not be as bad if you live a healthy lifestyle because then your body is ready and open for when that age comes so that memory loss is slower. but if you are not active at all you will cause heart problems, tourmers, etc. witch can develop memory loss faster
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Sorry about spelling I know it sucks!!
Have a great day I'm always glad to help