The forth one hope that helps
Adolescence is the transitional stage from childhood to adulthood, usually the years between ages 13 and 19 which are characterized with rapid growth and puberty changes.
The statement that adolescence is universal is true. Adolescence is universal because all societies recognize adolescence as a stage of human development.
Fontanels are the soft areas between the bones of the skull
37160/12=3096.67
3096.67-234=2862.67
2862.67*0.85 (1-0.15)=2433.27
2433.27*0.938 (1-0.062)=2282.41
2282.41*0.9855 (1-0.0145)=2249.32
The annual salary is 2249.32*12=$26991.78.