True or false: video modeling is a new area of research in the field of education and behavior analysis.

a.indigo and cochineal

b.animal hides

c.silver and gold

e.cacao beans and sugarcane

yes i would go with c

hope i

-lavira: )

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.

haile selassie i was the emperor of ethiopia from 1930-1974