Answer:Physical water scarcity occurs when there is not enough water to meet all demands. ... Economic water scarcity is caused by a lack of investment in water or a lack of human capacity to satisfy the demand for water, even in places where water is abundant.
Explanation:
Our actions are motivated by certain physiological needs.
According to McClelland's Learned Needs Theory, Siddiqi has been motivated by "the need for power".
McClelland's Human Motivation Theory expresses that each individual has one of three principle driving motivators, which are;
Need for affiliation (to be liked and accepted)
Need for achievement (to accomplish challenging goals)
Need for power (to influence others)
These needs are not innate; we create them through our way of life and beneficial encounters.
Science has caused more solutions than problems. We wouldn’t have vaccines or modern methods to stay healthy without science (just being one example). Those who believe science has done more harm than good I think just want to stay in a simpler time and not face progress.