As the United States expanded westwardin the 19th century, what main issue divided the country? a
women’s rights
b
Public education
c
Freedom of speech
d
Expansion of slavery

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.

answer; existed; limited;

answer; sellers provide full and accurate information about loan terms;