They have a diagonal relationship
Answer:
An original funding source.
Explanation:
Non profit organization planned a marathon through which the money was raised for the vaccinations help, hence; here they are showing the original funding source, that is the number of runners and the amount raised by them.
I'd say the answer to this on is d.Facts as they are using the temperatures in the graph and the temperatures are not just estimates
Please provide the choices to select the possible choices.