there two questions. The highlight are some important points should be answered. I have a photo of the handout which includes most infomation of questions. And second question may need those pictures. I also post a answer written by another person.  U can use it for help. But plz, do not copy it. The font and size should be same as the font and size of questions. Single space!!! .

1. there two questions. The highlight are some important points
should be answered. I have a photo of the handout which
includes most infomation of questions. And second question
may need those pictures. I also post a answer written by another
person. U can use it for help. But plz, do not copy it. The font
and size should be same as the font and size of questions. Single
space!!!