Final answer:
During the Colonial/Early Nationalism period, authors focused their work on topics such as religion, freedom, and individualism but not on technology.
Step-by-step explanation:
The major topics on which authors from the Colonial/Early Nationalism period focused their work include Religion, Freedom, and Individualism. These themes were central to the lives and beliefs of the people in this time period. Technology, on the other hand, was not a major topic of focus during this period as it was still in its early stages of development.
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