"bi" means 2: so bi-cameral means with two "cameras" - two chambers, answer B!
a legislative body with only one chamber would be called uni-cameral: "uni" meaning "1", or "unique"
A.King Victor Emmanuel appointed Count di Cavour prime minister of the Kingdom of Sardinia.
It is in Christians of many and various responses that Christianity gains its unique multi-cultural and polyvocal texture as a world religion.
Explanation: