James City-area historical tornado activity is slightly below Pennsylvania state average. It is 37% smaller than the overall U.S. average. On 5/31/1985, a category F4 (max. wind speeds 207-260 mph) tornado 9.9 miles away from the James City place center killed 4 people and injured 40 people.
Maasai - Age-sets. Introduction. The basic Maasai political and social structure is their rigid system of age-sets (or age grades; strictly-speaking, an age-grade is a stage within the age-set). These apply primarily to men; women automatically become members of the age-set of their husbands. Under this system, groups of the same age (give or take five years or so) are initiated into adult life during the same period. The age-set thus formed is a permanent grouping, and lasts throughout the life of its members.
Some age-related development periods and examples of defined intervals are: newborn (ages 0â4 weeks); infant (ages 4 weeks â 1 year); toddler (ages 1â3 years); preschooler (ages 4â6 years); school-aged child (ages 6â13 years); adolescent (ages 13â19).hild development refers to the biological, psychological and emotional changes that occur in human beings between birth and the end of adolescence, as the individual progresses from dependency to increasing autonomy. It is a continuous process with a predictable sequence yet having a unique course for every child.