Does any one know the correct choice for these?! If you are correct ill mark you as the best answer!

You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?

What are the three types of counseling established by marine corps policy?

What material did the moon come from?