By the 1300s, the authority of the Roman Catholic Church was weakening mostly due to strong monarch and governments, leading to conflict, particularly in France. This led to a 67-year exile of popes in France known as A.
the Second Council of Pisa.
B.
the Great Eastern Schism.
C.
the Babylonian Captivity.
D.
the fall of the Roman Empire.

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; through play and social interaction;

answer; the above statement is (true);