What should you double check for some reason its not working? You have created a workflow rule to send an email in your configuration sandbox.

A. You have the correct email address

B. HTML does not work in sandbox, make sure your email has no HTML

C. Check the deliverability settings

D. Look at the system audit trail

Option A and C are the correct options

Explanation:

The following options is true because when the user created the flow of the work rule for sending an email in their configuration sandbox then, the user correct these email address and also users can examine their deliverability setting.

Option B is false because the HTML also works in the sandbox.

Option D is false because the audit trail did not look at the system.