Since 1985, how many international terrorist incidents occur each year on average?

The average number of international terrorist incidents occurring each year since 1985 is indeed around 1,000. This figure reflects data compiled from various sources that track such incidents globally, indicating a trend that varies based on geopolitical circumstances, conflict zones, and the effectiveness of counter-terrorism measures in different regions.

This average represents a significant volume of incidents, highlighting the ongoing threat of terrorism faced by nations worldwide. While there can be fluctuations in the actual number from year to year based on specific events or global tensions, the figure of approximately 1,000 annual incidents provides a realistic view into the persistent challenge that terrorism poses, both to security professionals and to governments aiming to mitigate risks.

The other options suggest significantly higher numbers of incidents on an annual basis, which do not align with the historical data gathered since 1985. Data integrity and context surrounding global terrorism help underscore the continuous evolution of threats, making the recognition of the roughly 1,000 incidents annually a useful benchmark for security assessments and policy-making.