got this when following trailhead use standard controller instructions (working through section: find a record ID

any help fixing this?

Invalid 'X-Frame-Options' header encountered when loading 'https://na35.salesforce.com/apexpages/devmode/devConsoleViewStateMetadataReceiver.apexp?sfdcIFrameOrigin=https%3A%2F%2Fc.na35.visual.force.com': 'ALLOW-FROM https://c.na35.visual.force.com' is not a recognized directive. The header will be ignored.

Hello,

 I found this queston in a mock exam and I can't figure out which one is the right answer. I believe it to be D, but I found that some documentation points it out to be A ( As you could probably automate the process with Lighting Builder?). Can it be both? Thank you.

Universal Containers wants to rollout new product bundles with several pricing options. Pricing options include product-price bundles, account specific pricing and more. Which product satisfies these needs?

 A- Lightning Process Builder
 B- Workflow on Opportunity/Opportunity Product
 C- Formula fields on Opportunity/Opportunity product
 D- Custom AppExchange App for product pricing