What is the value of {3/4}

How does the narrator describe her parents treatment of nnamabia following his various crimes and wrongdoings

Nos tuvimos que separar porque nos . a. recién casados b. llevabamos muy mal c. amistad

Idon't know which one from these two forms is correct! "he believed that the technology of the future would allow robots to do the same tasks as a human." or "he believed that the technology of the future would have allowed robots to do the same tasks as a human. , it's ! i need your !