Witch dating system makes it easier to mark and compare historical events

BCE/CE and BC/AD

I hope this helps! If you need more specifications please ask.

BCE/CE

Explanation:

It meant Before the Common Era and Common Era. It is a dating system similar to BC/AD but without the religious content that this has. BC stands for Before Christ and uses the date of Christ´s birth as year 0 and AD means Anno Domini, Latin for the year of our Lord.

It would be preferable to use the term I picked because it had no religious content and it includes all those people who do not believe in Christ.

I hope this answer helps you.

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

the answer is expolration. hope this !