You need to first start your body paragraph with your main idea or argument, then write all the evidence that you have for that main idea/argument then elaborate. Finally you need to close off the paragraph nicely so that is flows well into your next body paragraph
Answer:
C. 4
Step-by-step explanation:
Since this one is already graphed and we can see it clearely we can just count, but you can also do change in y over change in x (aka "rise over run") to find the slope.
So, we count and find it is four up and one over. 4/1 = 4 = c
Hope this helps, have a nice day! :)