"The flight was postponed by bad weather for which I had a ticket". The sentence should read, "The flight for which I had a ticket was postponed by bad weather."
Answer: the correct answer is he pointed out that freedom has its price.
Explanation: the author says: "...that the harder the conflict, the more glorious the triumph. What we obtain too cheap, we esteem too lightly..." meaning that fighting for freedom won't be easy and it will have its prize.
The answer is for the winter concert
To take care of yourself and others