I’m not sure but I think option D;
To help Americans build their own fallout shelters
Explanation:
United States civil defense refers to the use of civil defense in the history of the United States, which is the organized non-military effort to prepare Americans for military attack.
The lords gave vassals land in return for military and other services. Feudalism was a help to Western Europeans for the flowing reasons: Feudalism helped protect communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western Europe.
Answer:
Rahimtulla Mahomed Sayani (5 April 1847 – 6 June 1902), was an Indian politician who served as the President of the Indian National Congress for a term in 1896, succeeding Surendranath Banerjea. Rahimtullah M Sayani, born in 1847, belonged to a Khoja Muslim Community, who were the disciples of the Aga Khan.
Explanation:
keep smiling