How can a developer override a core class method in Adobe Commerce?

• A.<preference for='Magento\Catalog\Block\Product" type="Vendor\Module\Block\Producf />
• B.<typename="Magento\Catalog\Block\Product"> q <rewrite class="Vendor\Module\Block\Producf /> <
  /type>
• C.<typename="Magento\Catalog\Block\Product*> <arguments> q <argument name="rewrtte" xsi:type=" object">Vendor\Module\Block\Product</argument> </arguments> </type>

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A client would like to add an image icon in front of the telephone field to the shipping address form on a checkout page. What is the correct way to modify the Ul component to set a custom template file for the field?

• A.
• B.
• C.
• D.

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When checking the cron logs, an Adobe Commerce developer sees that the following job occurs daily: main.
INFO: Cron Dob inventory_cleanup_reservations is successfully finished. However, the inventory_reservation table in the database is not emptied. Why are there records remaining in the inventory_reservation table?

• A.Only reservations matching canceled orders are removed by the cron job.
• B.Only reservations no longer needed are removed by the cron job.
• C.The "Auto Cleanup" feature from Multi Source Inventory was disabled in configuration.

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An Adobe Commerce developer is asked to implement a 15% surcharge for all users from a 'Wholesale' customer group. Keeping best practices in mind, what is a correct to accomplish this?

• A.Declare a new total collector class to calculate the modified total if the current user is in the group, register it in the module's etc/sales .xml file, modify the checkout_cart_index.xml and checkout_index_index.xml layouts to include a new child in the totals block.
• B.Create a Cart Price Rule that applies only to the 'Wholesale' group. Specify no conditions for the rule, and in the Actions section, specify for the rule to apply a "Percent of product price discount", with the
  'Discount Amount" field set to -15.
• C.Create an Observer to the cataiog_product_get_final_price event. Check if the current customer is in the
  'Wholesale' group, and if so, retrieve the
  product from the $observer->getEventC) data and Call $product->setData('final_price', $product-
  >getData( 'final_price') * 1.15).

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A developer is working on a task that includes a custom controller creation. A controller should forward the request to a different action.
How can the developer complete this task?

• A.Specify the forward action in the controllerjorward.xml configuration file.
• B.Implement a forwardToAction method in the controller, and return the action where the request should be forwarded.
• C.Return the forward object with action as an argument in the object's forward method

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