Solemnly
You add “ly” at the end of the word
If taking about a magazine article, the most suitable option would be option <span>3"suggestions for reducing carbon footprints". In general, this type of articles develops lighter content in comparison to other articles. So the topic should be easy reading and understanding. In the case of 1 and 2, the information that can be provided could be more technical or specific connected to the topic. And the final option would be considered a topic to introduce and then develop. </span>
A. It’s character is speak out louder in the sense that the song was not wrong
