Attachment, so I believe the answer is "love".
Answer: the destruction will not discharge the contractor's duty to perform, but will extend the date of performance
Expansion diffusion- this is when an idea is created/develops in an area (the source) and remains strong there, while also spreading to different areas.
Answer:
credentialism theory
Explanation:
Credentialism theory argues that high credentials, higher degree and more qualification means there is more chances to get social and earning benefits. It also argue that high credentials develop skills and market demanded human resources skills that helpful to live and get successful life. In high diploma every one compete to get high credentials so they can earn more money and social status.