Is the group of words in bold a phrase or a clause? Although Jackie agreed to babysit her cousin on Saturday afternoon, she accepted a friend's invitation to the grand opening of the new amusement park the same day.

Which practices can be used to protect our supply of freshwater?

Missense, nonsense, and silent mutations are examples of which type of mutation?

The first step in preparing for a speech is to choose a topic. list 6 different possible speech topics that interest you and that would be appropriate for an audience of your peers. 3 of the topics should be informative, and 3 should be persuasive. (site 1)