Identify the findings an discuss two possible reasons for each observed change indicated in the 2014 youth risk behaviour survey​

Hi brothers and sisters may you tell me the answer of question ?

Asentence teacher gives the following speech. prepare a brief speech to accompany your science project. the speech will be presented to a faculty panel selected as judges. include a summary of your hypothesis, methods, and results. provide an explanation of any pictures or charts one of your poster. also share any complications you encountered during the science fair process. who is the intended audience for the teachers speech? a. young students. b. peers at the science fair. c. teacher evaluators. d. science professionals

Hey guys..what is the meanings of these word : 1 mazdoori2 rozznamccheplz answer fast