Why should scientist data be written in ink ? i need major plz : )

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

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.

The energy produced as a result of this flow of electrons from atom to atom is called