Which of these is an example of convection?

question 19 options:

a. an egg boiling in water

b. an egg frying in a pan

c. an egg exposed to a flame

d. an egg warming under a light

Some type of thing that was invisible

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.