He had a skin condition called vitiligo. Which is white patches all over the body. It's very common in all races. He chose to bleach his skin (white) to match these patches. Although there is a topical medicine that can be prescribed to help this.
Answer:
Moderate injuries are generally soft tissue injuries
Explanation:
this injuries usually occur during sports and exercise activities
Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).
Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.
Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster (bottleneck effect) or when a small group splits off from the main population to found a colony (founder effect).
Strength training/ physical training.<span />
Approach: if you suspect someone may need a hand, walk up, greet them and identify yourself. Help them out.
