It's the officials' responsibility to insure that teammates are communicating effectively with one another. t or f

Which popular american sandwich is made by placing a beef patty inside a bun?is an american classic prepared by placing a fried or barbequed beef patty in a bun.

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

When writing fitness goals we encourage using the smart method. what does s-m-a-r-t stand for? use full sentences to explain what each letter stands for in their goals setting process.