1.1 Meanings :
Development – being developed.
Continuously – without interruption
Agency – a business or organization providing a particular service
Social developments – improving the well-being of every individual
Attainment – a thing achieved,
Mortality – death, especially on a large scale.
Criterion – standard by which something may be judged or decided.
Compromise – an agreement or settlement of a dispute
Rapid – happening in a short time
Undernourished – having insufficient food
Medieval – relating to the Middle Ages
Self-reliant – reliant on one’s own powers
Destructive – causing great and irreparable damage.