Name this song with a couple lines. Hello darkness my old friend,
I've come to talk with you again,
because a vision softly creeping...

Reflects the pros and cons of continuous software updating?

Jim wants to start an additional restaurant for which he wants professional advice. which professional organization can jim?

Above is a picture of one of the most famous discoveries ever to be found in china. answer the following questions: - what does the picture show? - when and where was it discover? - who discovered it and what was he doing when he/she discovered it?