Sirens remain relevant today as they serve as critical emergency warning systems, alerting communities to threats such as severe weather, natural disasters, or public safety emergencies. They are often integrated with modern technology, including mobile alerts and social media, to enhance communication and ensure timely responses. Additionally, sirens are a cultural symbol in various media, representing danger or urgency in storytelling. Overall, their role in public safety and awareness continues to be vital in contemporary society.
None, they are all relevant today.
yes it is.
No
yes today's education is relevant as today ther is so much of study today so it's sufficient for us we can't syudy more then that
Science is tremendously relevant today, probably more relevant than it has ever been. The world runs on technology, which can only be understood by means of science.
The history of humanity is always relevant.
Of course it's relevant. There are wars happening as we speak.
yes
21 today(January 25th)
It can be either. Some gongs are much louder than others. Sirens vary in design. However, most of the sirens used today would be louder than any gong you are likely to encounter.
Yes there are still relevant. He promised if we believe in him greater things awaits us.
of course