Menu in Start business

New to wordpress, uneasy with english…
I must do with your theme start business one page, and have a few questions.
The first one is: How do i create another menu (i’ve already use the menu horizontal at the top), and how to put it in the footer of the page.
How do i make the link with the emplacement in the one page?
Think you if you can help

Hello @LauraMoscoviz

Welcome to the forums! Have you tried to reach out to theme author for support?