Which Acmeist poet, whose husband was executed by the Soviet secret police, wrote the lyrical cycle 'Requiem' documenting the terror of the late 1930s?

• A Marina Tsvetaeva
• B Anna Akhmatova ✓
• C Zinaida Gippius
• D Olga Berggolts

Anna Akhmatova composed 'Requiem' between 1935 and 1961, memorising fragments rather than writing them down; it was first published in full in the West in 1963.