Your team is struggling there have been missed goals more complaints and attendance issues you believe this is due to a decrease in team morale

What sentence correctly uses it’s underlined relative pronoun?

What does pip gain on his 21st birthday instead of knowledge of his benefactor

You suspect that this article has left out some facts that might lead the reader to believe that someone else made the star-spangled banner. what is the best way to verify this? by consulting a variety of sources by disregarding the article entirely by writing a letter to the editor of the publication that printed the article by reading various historical accounts by verifying the opinions