Answer:
Resume
Explanation:
You do not need a resume when founding a business. The rest of the answers relate to the founding of it, while resume relates to joining it.
The jurist's exerting himself to the utmost of his capacities to arrive at a considered opinion with respect to a legal judgment.
There are several reasons why alternative dispute resolution is increasing in popularity. The main ones are that the parties do not have to pay for court costs to go to court. The dispute can be handled quickly and kept private.
I'm pretty sure it's Social Psychology.