Why do you think it is so difficult to make accurate
predictions about future technology?
Check one reason.

-People do not have the knowledge to
accurately predict what will happen.
-People's imaginations are more powerful
than scientific realities.
-People imagine future technologies based on
the technold ey currently have.

What is the main theme reflected in this excerpt from "ulysses" by alfred, lord tennyson?

Ineed ,someone me on this and my other questions

What is implied in this sentence from mark twain's "the £1,000,000 bank-note"? i was puzzled, and wanted to discuss the matter a little further, but they didn't; so i took my leave, feeling hurt and insulted to be made the butt of what was apparently some kind of a practical joke, and yet obliged to put up with it, not being in circumstances to resent affronts from rich and strong folk.