Which sentence is written in the active voice? (1 point) The collaborative document is being shared with others. Raisins are made from grapes. Somebody painted a colorful mural on the classroom wall. The meal was being cooked when I arrived home.

Somebody painted a colorful mural on the classroom wall.

The sentence "Somebody painted a colorful mural on the classroom wall" is written in the active voice.

To determine which sentence is written in the active voice, we need to identify the subject of the sentence performing the action. In the active voice, the subject of the sentence does the action, while in the passive voice, the subject receives the action.

Let's analyze each sentence:

1. The collaborative document is being shared with others.
- This sentence is written in the passive voice because the subject (the collaborative document) is receiving the action (being shared).

2. Raisins are made from grapes.
- This sentence is also written in the passive voice because the subject (raisins) is receiving the action (being made).

3. Somebody painted a colorful mural on the classroom wall.
- This sentence is written in the active voice because the subject (somebody) is performing the action (painted).

4. The meal was being cooked when I arrived home.
- This sentence is written in the passive voice because the subject (the meal) is receiving the action (being cooked).

Therefore, the sentence written in the active voice is: "Somebody painted a colorful mural on the classroom wall."