Summary: View the two videos above https://youtu.be/j0c2vmFGbtk, https://youtu.be/Z0xVojIYA-o and videos 1 https://www.youtube.com/watch?v=4oj_lnj6pXA&feature=youtu.be, 2 https://www.youtube.com/watch?v=WforwhGw5dI&feature=youtu.be and 7 https://www.youtube.com/watch?v=Z0xVojIYA-o&feature=youtu.be under the Week Two Videos. You may also wish to view the other videos for a deeper understanding of price controls. Visit The Faces of <5 https:>