Multiple Choice 300 points occurs when the edges of astain dry to the surface. This usually occurs within 50 seconds of deposition of blood drops. __ Skeletonization Drying effect Sticking Stain gluing Multiple Choice 3.03 points At the crime scene, the string method is used to find the __ of an impact spatter pattern: area of origin vold pattern drying time velocity classification area of convergence __ pattern is created when a blood-covered

## Step 1<br />The first question is about the process that occurs when the edges of a stain dry to the surface, usually within 50 seconds of deposition of blood drops. The options provided are Skeletonization, Drying effect, Sticking, and Stain gluing. The correct answer is Skeletonization. This is because Skeletonization refers to the drying and hardening of the edges of a bloodstain to the surface, which typically happens within 50 seconds of the blood drop being deposited.<br /><br />## Step 2<br />The second question is about the use of the string method at a crime scene to find a specific aspect of an impact spatter pattern. The options provided are area of origin, void pattern, drying time, velocity classification, and area of convergence. The correct answer is area of convergence. This is because the string method is used to find the area of convergence of an impact spatter pattern at a crime scene. The area of convergence is the point where the lines of the strings intersect, indicating the point of origin of the blood spatter.