Synthesis essay writers are guided by a few principles:
It is important to critically read a source. Critically reading a source should enable you to understand the important characteristics of the source. In fact, you performed a critical reading of each source while completing the synthesis worksheet.
Does the source fit the purpose of my essay?
Does the source provide important background information?
Is the source contributing information other sources lack?
Can I use this source to add depth to my essay?
Does this source confirm or conflict with other sources? How?
Does the source support of oppose my position?