Why is social comparison particularly powerful during middle childhood?

Josh is teaching michael how to be an effective speaker. what two general hints for effective informative speaking should josh share?

How do corporate finances, investor expectations and external forces influence stock prices and possibly pose a risk to investors

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a.a post on a social networking site about the undesired side-effects of different alternative medicinesb.a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec.an anonymous article on a medical website that claims the success of alternative medicined.a 2003 study conducted by a medical research center about the effects of alternative medicine