I think that the answer is:
A). medical care
Hope this helps
a I'm pretty sure, because it wouldn't be longer I don't think I hope this helped
Answer
All of these are considered risk factors for high blood pressure. Having a sedentary lifestyle is unhealthy and is an obvious cause for high blood pressure. Being overweight or obese is another obvious cause for this as well. Your race is a factor of having high blood pressure, too! Studies show that high blood pressure is common in people of African heritage, often developing at a younger age than other people of "white" heritage - no offence :)! Having increased age is another factor of having high blood pressure, and so is gender because women are more likely to have high blood pressure than men.
I hope I helped!
Answer:
In this scenario, the green light is a(n) <u><em>signal</em></u>.
Explanation:
In the above scenario, with time, the pigeon has learnt that he will be rewarded only when the green light is on. Such a condition is known as learned behaviour. In the future, the pigeon will only peck the button when the green light is on because he will know that he will be rewarded for pecking the button only when the green light is on. Hence, the green light is the signal for the pigeon to start pecking the button.