In what book of the bible do we find the source of human dignity

Explanation:

I have picked out three. I'm not sure that these are the sources, but they do show the qualities of human dignity.

Matthew 7:12 ESV  

“So whatever you wish that others would do to you, do also to them, for this is the Law and the Prophets."

This next one may be closer to what you seek.  It states what God's intention may have been. Put another way, it states what he intended us to be.

Genesis 1:27 ESV

So God created man in his own image, in the image of God he created him; male and female he created

Equality always speaks of human dignity.

Galatians 3:28 ESV

There is neither Jew nor Greek, there is neither slave nor free, there is no male and female, for you are all one in Christ Jesus.

There are others. These three speak most to me about human diginity. You can find more by searching for The source of Human Dignity in the Biblel

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

answer: both considered peasants valued members of society.

explanation: the ancient chinese and indian empires were large asian empires that had the same problems with other big empires, they had to work hard and sometimes fight in order to keep them united, they both relied heavily on their capacity to trade and to send strange and rare items to europe, and had the father as the head of the house hold in both societies, but they didn´t considered pleasants as valued members of their society, they were the bottom of the social pyramid in both of their societies.