The English term 'timeline' means a sequence of related events arranged in chronological order and displayed along a line (usually drawn left to right or top to bottom)
•2900 BC - First phase of building at Stonehenge. Circular ditch and 4 holes excavated. The heel stone was erected and the 50 Aubrey holes dug.
•2100 BC - Second wave of construction. Double...
A woman should have children before the age of 25...otherwise the chances of the child having down syndrome or autism or some other defect greatly increase...while a man can have healthy children...
