Which two locations can you enable guest links?

HOTSPOT
You manage an Office 365 tenant for Contoso, Ltd.
Guest links for the SharePoint Online tenant are disablec.
You need to enable guest links for the contoso-my.sharepoint.com site collection.
In the SharePoint admin center, in which two locations can you enable guest links? To answer, select the appropriate links in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Correct Answer:

Explanation/Reference:
External sharing is controlled at both global settings that affect all of SharePoint Online and the site collection level. The tenant-level settings determine what options are available at the site collection level.
References: https://support.office.com/en-us/article/Turn-external-sharing-on-or-off-for-SharePoint-Online-6288296a-b6b7-4ea4-b4ed-c297bf833e30