Answer:
The prove is below
Explanation:
From trigonometric identities:

Therefore:

Answer:
The right approach will be "Test and Treat".
Explanation:
- Testing and Treat would be a method for certain HIV-infected people to receive medication if they're in need otherwise not.
- These were achieved by removing HIV because that decreases the amount of spread of such a virus to several other individuals.
It's indeed critical that only certain vaccinated persons are already on medication but because every viral load would be controlled.
The following have the potential to prevent the spread of disease:
A. The monitoring of Internet searches for symptoms
B. The development of new vaccines
D. Earlier intervention
These three options are some of the common healthcare practices used by the government and the special authorities to control the spread of a contagious disease by limiting people's exposure to it.
ads thats appeal to your emotions. emotions have a huge significance in what people do in their every day life. for example if there is an ad for a food that looks appealing, chances are it will make the consumer hungry and want to purchase the food that was advertised.
A. better posture: <span>is not a physiological benefit of excercising.</span>
b. decreased risk of anxiety: is a physiological benefit of excercising.
c. improved sleep quality: is a physiological benefit of excercising.
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d. more confidence: </span>is a physiological benefit of excercising.
But, the main physiological benefit of excercising is b. decreased risk of anxiety, because the neurotransmitters released during and after exercising may help people who suffer from anxiety to subside.