What does professor jared diamond point to as the reason for the dominance of euro-asian cultures over american cultures in regard to superior technology?

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most? a)give the file a unique name b)name the file in yymmdd format c)use descriptive name while naming the files d)use capital letters while naming the file

According to the video what are some tasks petroleum engineers perform check all that apply

The song about casey jones a railroad engineer who gives his life on the job would most likely gall under the folk song category of? a-work song b-nonsense song c-religious song d-ballad