Explanation:
In Matthew 13, Jesus taught the parable of the wheat and the tares. Tares are weeds that resemble wheat. In the parable, a wheat field had deliberately been polluted by an enemy who sowed the seeds of the weeds intermixed with the wheat. Only after the plants were partly grown did the problem become apparent.
B) it since the picture fades to black
The main idea of the story as well as the theme. With some extra supporting details to give a bit of depth to the summary.