He will have been working on this project many days. (Fill in the blank with the correct preposition​

for

Explanation:

    prior to dee leaving home, the everyday objects in her household were just that- everyday objects. she took no special notice of any of them. however, once she returns home, all of these objects represent great culture significance to her. she is incredibly enthused about how great the wooden benches and old quilts are because she thinks it is in-style to be in touch with her own culture.

hope this : )

choice 2 i like that prompt better.