The correct answer is option 'B' - March 10.

Here is the detailed explanation:

What is CISF Raising Day?
The Central Industrial Security Force (CISF) Raising Day is celebrated every year on March 10. It marks the establishment of the CISF, which is one of the Central Armed Police Forces in India.

Significance of CISF Raising Day:
The CISF Raising Day is significant as it commemorates the formation of the force and recognizes the contributions and sacrifices made by its personnel in ensuring the security of critical infrastructure and assets across the country.

Celebrations:
On CISF Raising Day, various events and activities are organized to honor the CISF personnel. These include parades, award ceremonies, cultural programs, and other commemorative events.

History of CISF:
The CISF was established on March 10, 1969, with a mandate to provide security cover to Public Sector Undertakings (PSUs) and other important establishments. Over the years, the CISF has expanded its role to include airports, seaports, nuclear installations, and critical infrastructure.

Role of CISF:
The CISF plays a crucial role in safeguarding vital installations, industrial units, infrastructure projects, and other key assets. It also provides security at airports, seaports, metro rail networks, and government buildings.

Conclusion:
In conclusion, CISF Raising Day is celebrated on March 10 every year to commemorate the formation of the CISF and recognize the dedication and service of its personnel in ensuring the security of the nation's critical assets. It is a day to honor the bravery and commitment of the CISF personnel in safeguarding the country's interests.