Sometimes during conversation there are misunderstanding and disagreements but it can be productive

"They"

Explanation:

You can replace the "it" with the word "they". I hope this helps and I do hope this is what you were asking.

Sometimes during conversation there are misunderstanding and disagreements but it can be productive  if you learn more information or gain a new prospective

u gay

explanation:

from the excerpt from the "the dark game" the reader can infer that folke cronholm was spying for the allied nations.