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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The Answer of 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

A Module You Are Working on Needs to Send a Newsletter