Help!!!I need some help, my quenistry teacher leave us an investigation about "how important are surveys sistems in the tecnology research", can some one help me please...
Also my back hurts cause my backpack is very, very heavy y just recieve my books and they´re a lot including guides to help me with my projects, yes it is my second day at school and I´ve just recived proyects. =(
Help!!!I need some help, my quenistry teacher leave us an investigation about "how important are surveys sistems in the tecnology research", can some one help me please...
Also my back hurts cause my backpack is very, very heavy y just recieve my books and they´re a lot including guides to help me with my projects, yes it is my second day at school and I´ve just recived proyects. =(