THE PASSAGE COMMENTS ON ALL FEATURES OF SWANS EXCEPT THEIR _______...

76. - DE THI DAI HOC TIENG ANH 76. - DE THI DAI HOC TIENG ANH
DE THI DAI HOC TIENG ANH
76. The passage comments on all features of swans EXCEPT their _____________.a. origins b. breeding and nesting habitsc. habitats d. life span