What was an effect of Reynolds v. Sims? o legislative districts had unequal numbers of people
the votes of urban voters carried more weight than those of rural voters
state legislatures became more representative of the people
control of state legislatures shifted to rural districts

Explanation:

Reynolds v. Sims (377 U.S. 533) was a landmark 1964 United States Supreme Court decision in which the court applied the "one person, one vote" ruling from its previous cases against Alabama's severely malapportioned state legislative districts. The effect of this decision was to grant Alabama citizens equal representation in the state legislature.

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.