4. Alymer was obssessed with Georgianna's birthmark but not because its beautiful but because he's a scientist and he's obssessed with the possibility of it's removal.
The correct answer is C. past tense.
Past tense is a grammatical tense used to describe an action or event that is done in the past. "Mixed" has a regular form "mix" and by adding "-ed" to it, it becomes a past tense.
Answer: Pistols and revolvers
Explanation: (Dont ask how I know that (;)
