Problemas
Which two scientific tools are the researchers in this selection developing to help solve crimes? A identifying people by proteins found in a single hair B collecting information in communities about the risk of B certain crimes C identifying common germs in homes that can make people sick D using microbes to determine exactly when someone died E identifying voices by analyzing recordings of speech sound waves
Roztwór
Fabián
maestro · Tutor durante 5 años
4.6
(327 Votos)
Respuesta
The correct answers are A and E.
Explicación
## Step 1The problem is asking us to identify two scientific tools that researchers are developing to help solve crimes. The options provided are:A. Identifying people by proteins found in a single hairB. Collecting information in communities about the risk of certain crimesC. Identifying common germs in homes that can make people sickD. Using microbes to determine exactly when someone diedE. Identifying voices by analyzing recordings of speech sound waves## Step 2We need to select the options that are directly related to solving crimes. ## Step 3Option A, "Identifying people by proteins found in a single hair", is a scientific tool that can be used to identify individuals based on their unique protein composition in hair. This can be used in forensic investigations to link a suspect to a crime scene.## Step 4Option E, "Identifying voices by analyzing recordings of speech sound waves", is another scientific tool that can be used to identify individuals based on their unique voice patterns. This can be used in forensic investigations to link a suspect to a crime scene.## Step 5Options B, C, and D, while they may be useful in certain contexts, do not directly contribute to solving crimes. Option B, "Collecting information in communities about the risk of certain crimes", is more related to crime prevention than solving crimes. Option C, "Identifying common germs in homes that can make people sick", is more related to public health than crime solving. Option D, "Using microbes to determine exactly when someone died", is more related to forensic pathology than crime solving.