Contact Builder can be used to create a relational model of an organization's data within Marketing Cloud. Which three factors should be taken into consideration when preparing data to be used in Contact Builder? Choose 3 answer

Adeveloper wants to create a Synchronized Data Extension containing Lead data from Sales Cloud. They only want to include record which contain a phone number. Each of the following flied contains this information per these rules: -Phone is not black (Data Type = Phone) -PhoneExist is true (Data Type = Boolean)
-ValidPhone is 'true' (Data Type = Formula(Boolean)) -ContactType equals 'Phone' (Data Type = Text).
Which field could be used to select a subset of records in the synchronization configuration?

A developer wants to create an HTML table where rows will alternate background colors between white and red. The developer does not know how many rows will be sent within each email, and decides to use a loop and assigns the RowCount() of the table rows to the variable @numerator. What is the recommended AMPscript logic to determine the background color of each table row within the loop?

A developer needs to configure a process that can store encrypted data from Marketing Cloud as a file on an external server. What steps should the developer take?

Clock Kicks would like to encrypt and store formdata submitted from a CloudPage in a data extension using AMPscript. Which three encryption options could be used when creating a new key in Key Management?
Choose 3