A- How many smoke stacks do you see on the far left +2
B- How many finished pieces of lumber do you see on the conveyor belt -2
C- How many people do you see? Look close .
just look at the obvious. So add one. I saw one way in the background that nobody sees.
D- How many axes -1
E- How many circular saws +3
F- How many wheels can you see on the steam engine -3