Find and correct the mistakes in the text below using proofreading marks.

Evidence of perfum has been found from as early as 3.000. BC in ancient Egypt

and Mesopotamia. Some historians think that it started as an inventive way to

mask the pervasive odors of ceremonial rituals?

incense to please the gods. And perfumed cloths that when archaeologists opened some

Tombs almost 5,000 years later. the smell of flowers still wafted out