What was happening in the world during the time of the Titanic and the Hindenburg disasters? How were the periods similar and different?

Please Help But only answer if you are going to give an answer to this. Don’t give me an false answer just for points please and thank you!

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

the dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

explanation:

i believe the correct answer is b.