Which statement is true?

Below are the options are for Google Ads Search Certification Exam:

• Call extensions send people to a landing page with a phone number
• Call-only ads only let people call the business
• Call-only ads are available exclusively on the Display Network
• Ads with call extensions only let people call the business

Below are the options are for Marketing Analysis – Where Theory Meets Practice:

• A PEST Analysis helps you understand external factors that you, as a company, can control.
• A PEST Analysis is necessary to analyze internal factors that you, as a company, can control.
• A PEST Analysis focuses on external factors. It reveals things that you cannot control, but must respond to.