Ihave an exam tomorrow and just need to know the steps and equations to find the induced current in a coil because of the solenoid. i also someone to explain how to find the direction of the current. just keep it clear and not confusing.

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.