Which two capabilities are considerations when marking a field as required in Object Manager? Choose 2 answers

Which two capabilities are considerations when marking a field as required in Object Manager? Choose 2 answers
A . The field is not required to save records via the API on that object.
B . The field is universally required to save a record on that object.
C . The field is added to every page layout on that object.
D . The field is optional when saving records via web-to-lead and web-to-case

Answer: AB

Explanation:

When you mark a field as required in Object Manager, the field is universally required to save a record on that object in the user interface. However, the field is not required to save records via the API on that object, unless you also mark it as required on the page layout.

Reference:

https://help.salesforce.com/s/articleView?id=sf.fields_about_required_fields.htm&type=5

https://help.salesforce.com/s/articleView?id=sf.admin_profile_picklists.htm&type=5