Excavation and intriguing can be used as l;
Intriguing is aword which means arousing one's curiosity or interest about a particular event.
Excavation serves as a term that describes the process of forming a cavity or hole in a place.
Therefore, Excavation and intriguing are been used in the sentence above.
Learn more about Excavation and intriguing at;
https://brainly.com/question/25694589