What are three ways for a developer to execute tests in an org? Choose 3.

A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount = [SELECT Id, Type FROM Account WHERE Id = :apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet: The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?

A developer must write an Apex method that will be called from a Lightning component. The method may delete an Account stored in the accountRec variable.
Which method should a developer use to ensure only users that should be able to delete Accounts can successfully perform deletions?

Which three code lines are required to create a Lightning component on a Visualforce page? Choose 3 answers

Universal Container uses Salesforce to create orders.
When an order is created, it needs to sync with the-in-house order fulfillment system. The order fulfillment system can accept SOAP messages over the HTTPS. If the connection fails, messages should be retried for up to 24 hours.
What is the recommended approach to sync the orders in Salesforce with the order fulfillment system?