[ROTB]

“...scripture cannot be broken”
John 10:35

Jesus is saying there are no contradictions in scripture, which is the word of God.

That being said, I hope these answer your questions ... primarily the first one.

http://www.answersingenesis.org/creation/v18/i4/genesis.asp
http://www.answersingenesis.org/creation/v16/i1/genesis.asp

[allmendream]

Obviously there are no contradictions in Scripture so long as one doesn't think that Genesis 1 and Genesis 2 are literal timelines. Otherwise one must be ‘more’ literally true than the other.