Who was Santa claus ? GOoOD Afternoon

Which three sentences in the story indicate that the passage is an ex nihilism type of creation story?

About 300 billion dollars in taxes is lost in the united states alone due to an underground economy, which involves paying individuals cash rather than having them on the official payroll. a. true b. false

The pka of three different c―h bonds is given below. explain the observed trend in pka. select the single best answer.