Answer: AD (Anno Domini) is Latin for "in the year of the Lord" referring to the birth of Jesus Christ.
Because it allows people to decide who they want to be led by.
Based on the situation, that was an example of : Free-Rider problems
Free-rider problems refer to a condition when an individual either consume more than the fair share or pay less than the fair share.
Hope this helps
Hindus do not eat cows because they are considered holy as well as a sacred representation of life.
