Question

1. part a: a student wants to know how the word technology has changed meaning over time. which resource should they use? atlas encyclopedia historical dictionary glossary 16. part b: why is this the best resource from part a (questions #15)? it provides synonyms only it shows maps

Explanation:

For Part A, a historical dictionary records the historical development of words and their meanings over time, making it ideal for understanding how "technology" has changed meaning. For Part B, the other options are incorrect as an atlas shows maps, a glossary gives short - term definitions often within a specific work, and encyclopedias cover a wide range of topics but not specifically word - meaning evolution like a historical dictionary.

Answer:

1. C. Historical dictionary
2. It traces word - meaning changes over time.