Sunscreen helps because it blocks the sun from your skin
B the deliverance of oxygen rich blood to muscles by the heart lungs and vascular system .. i believe
Youth aged 15 to 24 years old are deemed to be of disadvantage due to the worldwide concerns on (1) lack of job employment opportunities, (2) low quality jobs or underemployment, and (3) lack of education or skills competent for work.
Use sunscreen. That way you don’t get burnt and damage your skin. UV rays can be harmful and too much exposure can lead to cancer.