Which of the following is not a way in which india has improved its development?
a. india has identified knowledge of technology as an export.
b. india has education requirements, often through the college level.
c. poverty and disease persist in a sector of indian society.
d. developing nations have outsourced technology jobs to india.

Let's look at this option:

c. Poverty and disease persist in a sector of Indian society.

There is nothing about this option that could describe an improvement in development; quite on the contrary, it describes the lack of a development. I believe that this is the correct answer. 

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.