
○○○ peer ⪢⪢
The
question is, "Does McDonald's risk falling behind its peers, are plant-based burgers just another passing trend or are they a step in a fundamental change to fast food?"
http://qindex.info/i.php?x=18949
• On The Origin Of Species
How do we explain how animals have evolved over time. Charles Darwin, the British naturalist and geologist, famously answered this
question in his book 'On The Origin Of Species' which proposed the mechanism of evolutionary change within animal species.
http://qindex.info/i.php?x=4766
