Answer:
Keep a look out for suspicious circumstances, such as an abandoned luggage or someone with a visibly high degree of interest in a building's security, to assist lower the risk of a terrorist strike.
Step-by-step explanation:
In public places, be cautious.
In areas where there are a lot of people, such as metro and railway stations, festivals and performance sites, and retail malls, be especially cautious.
In every building you visit, double-check the placement of the emergency exits.
Don't forget to keep an eye on your valuables.
Situations that seem suspicious should be reported.
The context plays a big role in determining whether or not a scenario appears suspicious. An abandoned luggage on a railway station, for example, does not always indicate anything terrible. Still, the best course of action is to immediately alert a member of staff. Alternatively, you may contact the authorities.