A Module You Are Working on Needs to Send a Newsletter

question 92

Multiple Choice

A module you are working on needs to send a newsletter to all subscribed customers at predefined intervals. Which two actions do you take to make sure the newsletter is sent? (Choose two.)

• A) Implement \MyCompany\MyModule\Cron\NewsLetterSender::execute and register it in etc/crontab/di.xml Implement \MyCompany\MyModule\Cron\NewsLetterSender::execute and register it in etc/crontab/di.xml
• B) Implement \MyCompany\MyModule\Cron\NewsLetterSender::execute and register it in etc/crontab/.xml etc/crontab/.xml
• C) Make sure bin/magento cron:run is added to the system crontab Make sure bin/magento cron:run is added to the system crontab
• D) Register the plugin for \Magento\Customer\Model\Customer::authenticate in etc/crontab.xml Register the plugin for \Magento\Customer\Model\Customer::authenticate in etc/crontab.xml

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Definitions:

Risk-Free Rate

An interest rate that serves as a benchmark for the minimum return investors should expect because it carries no risk of financial loss.

Growth Rate

The rate at which a company's earnings or the economy's output increases over time.

Expected Return

The anticipated amount of profit or loss an investment is likely to generate over a specific period.

Required Return

The minimum expected return an investor demands for the level of risk taken on an investment.