What is the minimum owner and default access to convert leads?

What is the minimum owner and default access to convert leads?

A.
Account – Read/Only
Activity – Read/Edit
Contact – Read/Only
Lead – Read/Edit
Opportunity – Read/Only

B.
Account – Read/Edit
Activity – Read/Only
Contact – Read/Edit
Lead – Read/Only I
Opportunity – Read/Edit

C.
Account- Read/Edit/Delete
Activity – Read/Edit
Contact – Read/Edit/Delete
Lead – Read/Edit
Opportunity – Read/Edit/Delete

D.
Account – Read/Edit
Activity – Read/Edit
Contact – Read/Edit
Lead – Read/Edit
Opportunity – Read/Edit

E.
Account – Read/Edit
Activity – Read/Edit/Delete
Contact – Read/Edit
Lead – Read/Edit/Delete
Opportunity – Read/Edit

Explanation:
The following table shows the access level settings for record types that allow you to convert leads.