You burn more.The more you burn the more your muscles tear and come back tougher.
The answer would be effective communicator because you would be gathering effective info.
The answer here is pretty simple, they are called spitting tobacco because once you get done getting all of the flavor and nicotine out of it you then would spit it out, in some bars they actually have something called a "spittoon" that is literally a can that is used for spitting the tobacco in, chewing tobacco is really bad for you health because using it can result in tooth decay and gum disease plus there are 28 different types of cancer causing chemicals in chewing tobacco which can result in gum cancer and esophagus cancer. It can also cause cardiovascular disease which can result in heart attacks.
In all actuality chewing tobacco is just as bad as smoking it
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}}}