Explanation
The answer that correctly describes what will happen to the prospects who landed on the End step more than 90 days ago and previously reached the 5 total entries limit is that prospects will re-enter the program immediately. A repeating engagement program is a type of program that allows prospects to re-enter the program after a certain period of time, such as 90 days, and up to a certain number of times, such as 5. If a user changes the total entries limit to a higher number, such as 10, the prospects who have already reached the previous limit, but are eligible to re-enter based on the time period, will re-enter the program as soon as the user restarts the program. Prospects will not re-enter the program after waiting another 90 days, remain ineligible to re-enter the program, or not re-enter the program until manually approved, as these are not the effects of changing the total entries limit2. References: 2: Repeating Engagement Programs

Explanation
If a non-repeating automation rule has matched 100 prospects, and a user pauses the automation rule, edits the rules criteria, and resumes the rule, the 100 prospects who previously matched the rule will be marked as unmatching the updated rule. This means that they will not receive any new actions from the rule, and any actions that were already applied to them will not be undone11. However, if the rule is set to repeat, the prospects who previously matched the rule can match the rule again if they meet the new criteria

Explanation
If LenoxSoft wants the "State" field to appear in real-time whenever a prospect selects "United States" for the
"Country" field when completing their Marketing Cloud Account Engagement form, they should use the dependent fields feature in Marketing Cloud Account Engagement. Dependent fields allow you to display or hide certain fields based on the value of another field. For example, if the prospect chooses "United States" as the country, the state field will appear as a dropdown with the list of states. If the prospect chooses another country, the state field will be hidden2. References: Marketing Cloud Account Engagement Dependent Fields

Explanation
In order to have both a Lead and a Contact field sync with the same Marketing Cloud Account Engagement prospect field, two requirements must be met. They are:
* The Lead and Contact fields must have the same API name. The API name is the unique identifier of a field in Salesforce, and it must match exactly between the Lead and Contact objects. For example, if the Lead field has an API name of Lead_Source__c, the Contact field must also have the same API name4
* The Marketing Cloud Account Engagement field must be mapped to the Salesforce field. The mapping is the connection between the fields in Account Engagement and Salesforce, and it allows the data to sync between the two systems. The mapping can be done manually or automatically, depending on the field type and the connector version

Explanation
Marketing Cloud Account Engagement has a native integration with Google AdWords that allows you to track and measure the effectiveness of your paid search campaigns. You can link your AdWords account to Marketing Cloud Account Engagement and import cost data, conversions, and revenue information. You can also use Marketing Cloud Account Engagement to create landing pages and forms for your AdWords campaigns and track the prospects who click on your ads. Marketing Cloud Account Engagement does not have a native integration with Bing, Yahoo, or any other paid search ad platforms