The author's own attitude to the solution of the problem can be best described as ______.

A．transporting necessities of life could become much easier than ever before
B．people could have more access to education and become more knowledgeable and trustworthy
C．the world could witness economic well-being never imagined before
D．the seed of hatred could no longer be sown in schools to the heart of younger generation

A．stress their academic potential to impress the decision maker
B．give the title of the university degree they have earned at home
C．provide a detailed description of their study and work experiences
D．highlight their keen interest in pursuing a 'cross-border' career