What factor affects the environmental problems and the number of choices a society can make

Knowledge and understanding through education. When a populous is correctly informed about the impact which things like pollution through waste, recycling, energy consumption, and water usage, for example, then people can begin to make small choices and decisions which directly counteracts negative impact upon our environment. This can be communicated effectively to communities and societies by governments, on how to recycle, to have less of a carbon footprint through taking public transportation, and through using our resources more responsibly. 

the correct option is option d

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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