Corrections

The following corrections have been applied to the text:

PageSourceCorrection
[6]variestiesvarieties
[6]the thethe
[7][Not in source]to
[11][Not in source].
[12]comoncommon
[13][Not in source]”
[14]developesdevelops
[14][Not in source]to
[14]the thethe
[16]adaptibilityadaptability
[16]or oror
[25]becomingbecome
[31]genealgeneral