Ultraviolet (UV) radiation from the sun is the number one cause of skin cancer, but UV light from tanning beds is just as harmful. Exposure to sunlight during the winter months puts you at the same risk as exposure during the summertime. Cumulative sun exposure causes mainly basal cell and squamous cell skin cancer, while episodes of severe blistering sunburns, usually before age 18, can cause melanoma later in life. Other less common causes are repeated X-ray exposure, scars from burns or disease, and occupational exposure to certain chemicals.
Answer:
<em>398 deaths were caused by Alzheimer.</em>
Explanation:
Proportionate mortality rate (PMR) gives the proportion of deaths in a given population over a period of time, this can be linked to various causes.
Mathematically PMR is reoresented below;
PMR = 
X 100
where 
= No. of death from a specific cause (In our case Alzheimier )
= Total No. of death at a given period
from the question the parameters were given except the number of death from Alzheimier
1.87 = 
multiply both side by 21,270 to isolate
= 1.87 x 21,270
Divide both side by 100 to obtain
= 
= 397.749
since dead people can not be divided
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Answer:
apoy kuweba punong kahoy mga bato mga dahon balat Ng hayop
Explanation:
Answer: B.
social learning
Explanation:
Social learning theory is involving the concept of successive approximation because it is considering learning from one another. People are able to share their experiences, observations, modeling, and many more that can help them in order to memorize specific details and gain motivation.
Social learning theory is theorized by Albert Bandura and this type of theory is also called a bridge between cognitive learning and behaviorist theory.
S
Because they are either ignorent and do not understand what they are doing or they do not see theirs lives as wonderful, they are trying to escape something that is going on that they do not want to deal with
