Answer: True.
Explanation:
Thesauruses are books that list different words with the same meaning (synonyms) or similar meaning. The words are usually listed in alphabetical order. Thesauruses differ from dictionaries in that they simply group words, without providing word definitions. A dictionary, on the other hand, usually provides a detailed definition of a word.
Answer:
c. because the text follows the history of smallpox from its beginning to its eradication, or end
Explanation:
The text is organized in chronological order, going from when smallpox first started to when vaccination replaced variolation. The beginning helps provide evidence and support for how Jenner helped to spread immunization.