Help pleas Write a balanced equation for the model of a chemical reaction shown below. (The white balls
represent hydrogen atoms, the black balls represent carbon atoms, and the gray balls represent
oxygen atoms.) Then complete the table with information about the atoms and molecules
represented in the model. Show your work. (5 points)

please attach an image of the black, white and grey balls

The correct answer for the fill in the blank is C. Tertiary

Tertiary sector jobs are those that influence services like banking and insurance.

On the contrary, primary sector deals with raw materials, secondary sector deals with manufacturing of products, and quaternary sector of jobs is concerned about knowledge and skills.

In US economy, they are not much concerned about primary and secondary sector as it is a slow process with slow rate of growth. Their economy is much focused on higher rate of development which can be achieved by tertiary sector only.