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Exercise 1: Match the words with their definitions.

1. research findings A. the study of human history and prehistory through the excavation of sites and the analysis of artifacts and other physical remains.

2. breakthrough B. a thing made or adapted for a particular purpose, especially a piece of mechanical or electronic equipment.

3. archeology C. a period in history when one technology is replaced by another technology.

4. device D. results of your study based on the methodology you applied to gather information.

5. patent E. a new method, idea, product.

6. technological revolution F. a sudden, dramatic, and important discovery or development.

7. innovation G. a government authority or license conferring a right or title for a set period, especially the sole right to exclude others from making, using, or selling an invention.