Respuesta :

Answer:

One; three

Explanation:

School shadowing is a process used by psychologists who are trained professionals for ABA delivery. During the first phase or phase one of school shadowing the client or individual is provided with 20% independence, this is increased to 50% in phase two whereas shadowing phase three requires 75% independence to be given to the individual. Hence, the answer here is phase one for first blank and phase three for second blank.