Answer:
b. short-term; 7
Explanation:
The experimenter is testing the capacity of Tommy's short-term memory. Tommy should be able to repeat about 7 digits correctly
environmental stressors are stresses to someone that causes stress (annoyance, irritation, any type of disturbance) These can include loud noises, alarms, weather, etc)
<u>Answer:</u> D. Helmet.
<u>Reasoning:</u> You'll be more likely to survive and heal from shoulder, knee, and mouth damages. While head or brain damage is common and common for death.