"For example, the Bible does not support creationism. It does not state that the earth was created in six literal 24-hour days"
Ah, good ole WT juke and jive. They try so hard to distance themselves from loopy creationists who believe the earth is less than 10,000 years old, yet per their still official (never recanted in print) doctrine, each creative day is 7000 years each.
Exodus 20:11 says that the heavens and earth were created in six days. If each creative day is 7,000 years each per WT dogma, the heavens and earth would be less than 50,000 years old.
The difference between 6000 and 50000 is miniscule when comparing 6000 or 50000 vs 13.8 billion. They don't want to be lumped in with creationists, yet they are exactly that.