AD means Anno Domini - in the year of lord and it means the last 2015 years ("of our time).
CE means the same and it stands for "Common Era" or "Cristian Era"
BCE is the time before this: it stands for Before Current Era
Answer: Building relationships with her customers
Explanation:
Pokrah University wants to be more value driven in their business and they're implementing measures to ensure they treat her students right, this process is known as Building relationship with customers.
That person is called a historian.
<span>He wants to test his hypotheses before delivering his verdicts.</span>