Answer:
"<u>Overseeing</u> the department"
Explanation:
To oversee is a verb, overseeing in this case would be an adverb due to it's location in the sentence and the surrounding context.
1: a state formally cooperating with another for a military or other purpose.
2: combine or unite a resource or commodity with (another) for mutual benefit.
those are two defintions
source of info Goo_gle
The social structure of society shifted during the renaissance due to the popularity of art and its importance. Artists became of higher status and were praised for their work and creativity. Painting and other forms of art were appreciated more during this time and therefore altered the social standing of artists from regular peasants to prominent figures in society and government.
The device would be a metaphor because the phrase is comparing headmasters to giants without using the words like or as