Photo 1 19 1. Identify the pattern using proper terminology. 2. Explain the term according to OSAC terminology. 3. What is the direction of travel? 4. How was the pattern created?Photo 2 1. Identify all bloodstain patterns that are present at this crime scene. 2. Explain the mechanism that could have created these patterns. 3. What do you conclude based on these bloodstain patterns?Photo 3 Look at the crime scene and identify 1. What different types of bloodstain pattern do you see at this scene? 2. ldentify the patterns and explain their mechanism. 3. What do you think happened in this room that led to the creating of these patterns? All assignments must be written in your own words and must include a reference list. Unless otherwise specified, each assignment must be no less than 500 words not including your works cited information