Which is a complex sentence?
they will not defeat their enemy until they come up with a better strategy.
the castle is a fortress, but it does have some weaknesses.
with its calm surface, the moat looked harmless, but it had hidden dangers.
watchful archers hid in the towers, and the soldiers stood ready below.

The answer is the father was relieved, the officer was tired.

Ithink that the answer is a

Claim for social media: social media is a growing issue in our society but, is it really an issue. social media can allow children and young adults to see different aspects of culture, communicate, and share experiences with peers.counterclaim: although social media can be distracting to children and young adults, limiting usuals in social media can ensure social media is an addition and not a control factor to your day to day life.