I have an idea. So, if you look up early modern Europe, there is a ton of architecture. Do you have somthing in your house that has a lot of architecture disign? If you do, that is perfect! If you do not, find somthing that is old, and that means a lot to you. Somthing that got passed down from genoration, to genoration. You can say, " Europe has a ton of architecture disign. So, I brought in this! It is somthing that represents an aspect of early modern Europe, becuase of the fact that architecture disign is a big part of the people in Europe's life."
Present perfect tense. Have washed is the verb, Have or Has is used to show an action that has taken place in the present, not quite long or is still taking place