Hello,
<span>Many high school English programs are not very good at getting students ready for college. My brother took easy courses at his high school, like flicks courses, sci-fi courses, you know. Well, he flunked out of English at college. My sister thought she was taking real hard courses at her high school, but she fell flat as a pancake at State U
I believed this is what you asked to do!</span><span />
Working out: 6.25% = 4 half lives (20x4=80ma) 80ma is how old the rock is
Characters dialogue would be my answer. is the best to look at.