How do most people make their primary income? a) earning wages from work b) getting loans from banks c) accepting gifts from family members d) receiving assistance from government

Most people receive the bulk of their income through employment, or, working a job.
The correct answer is A. Earning wages from work. 

Communicating with the dead was common, it wasn’t seen as bizarre or weird,” explains murch. “it’s hard to imagine that now, we look at that and think, ‘why are you opening the gates of hell? ’