Answer:
A conscience is an inward sense that helps us to become better people. It is like having a different person with us analysing and evaluating what we are doing, intend to do or what we have done and judges our actions as to whether they are good or bad.
The answer can be
however
(Mandy practiced karate everyday, however, she failed to beat her final opponent)
They both struggled to become a pilot
The first time Creon talks with Teiresias, he decides to ignore him completely and disregard everything that he has said about the imminent future. However, he soon changes his mind and decides to actually do something about his prophecy. He goes to release Antigone from her prison, however, he is too late as she has already died, along with his son and wife.
The words "and" "or" "but" are always a conjuction in any sentence.