A) It has been said recently that gasoline-powered cars are the vehicles of the past and that gas-electric hybrid cars of the cars of today. What then will power the cars of tomorrow (~2020)? Explain the reasons for your choices and identify the advantages and disadvantages of tomorrows cars power supply (not just in the vehicle but at the power supplys source). Example: If your research suggests that glombotch would be a good power supply/fuel for tomorrows cars, what are the advantages and disadvantages of glombotch? Where would the glombotch come from? Are there any challenges to relying on glombotch as a widespread vehicle power source/fuel? Do the advantages of glombotch outweigh any disadvantages? What problems might arise from increased use of glombotch? 1.why do sentient nonhuman animals have certain basic moral rights?2. how does the right to liberty differ between human beings and animals? the right to life?3. why should we assign strong moral rights to nonparadigm human beings, such as infants and the incurably senile?4.why is it plausible that consentient natural entities such as mountains and valleys have some sort of intrinsic value? why is it preferable to speak of their intrinsic value rather than of their moral rights?5. how do the perspectives of land-ethic environmentalists and of animal liberationists complement each other?6.What, if any, right ought to animals have? What obligations, if any, do we have towards animals?