Does the sentence "The ostensible theme of the Georgics is instruction in the methods of running a farm." provide a valid answer to the question "The theme of Georgics is instruction in the methods of what?"

A: yes

Does the sentence "Virtually all physical anthropologists agree that Archaic Homo sapiens (A group including the possible species H. heidelbergensis, H. rhodesiensis and H. neanderthalensis) evolved out of African Homo erectus ((sensu lato) or Homo ergaster)." provide a valid answer to the question "What group might have Archaic Homo sapiens evolve out of?"

A: yes

Does the sentence "On June 8, 1861, with people in Middle Tennessee having significantly changed their position, voters approved a second referendum calling for secession, becoming the last state to do so." provide a valid answer to the question "Which region of Tennessee swung in favor of secession in the June 1861 referendum?"

A: yes

Does the sentence "In contrast with ceramic capacitors, this occurs towards the end of life of the component." provide a valid answer to the question "What is one of the most important aging factors in capacitors?"

A:
no