Second partial video

https://drive.google.com/open?id=0B-2ME-QS4pJKVlpoR1ZhVWRtT2M

examination of the first part

First activity

hello my name is eduardo esteban roman alcaraz, im twenty-one year old, my mail andress is kinits@hotmail.com, im student, im not doctor. tsu: quimica industrial group:101
https://drive.google.com/open?id=0B-2ME-QS4pJKOTA0RjA4TEFOOGM