Kelvin was released from prison before his entire sentence was served. however, he has to be supervised by an officer. this situation is commonly referred to as:

Kelvin was released from prison before his entire sentence was served. However, he has to be supervised by an officer. this situation is commonly referred to as parole.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.