Linking to a page section from header drop down menu in Roseti template

I am in the early stages of planning and building a website for an organization. The organization wants to have a drop-down menu for the main pages listed within its header. For example, when someone hovers over "About Us" in the header, a drop-down menu would appear with Mission, Leadership, etc. 

I know how to use the folder function to add and organize pages. However, the design of the site and the information on the site is rather minimal. Rather than having page after page after page, I'm organizing the information into discrete sections within a single page i.e. "Who we are," "Our Mission," and "Leadership" are all discrete sections within a single page. 

Is there a way to create a drop-down menu with links to a specific section of a page? I am using the Roseti template.

(Yes, I know this sounds redundant and unnecessary, but that's a whole other story).

Thank you. 

Yes, you have the idea of what I am after. I will try that. Thank you.