In their TV and radio advertisements, many car companies of the 1950s promoted: B. family road vacations.
An advertisement refers to the promotional multimedia messages that are designed and developed with the sole intention of making the various goods or services being offered by a business firm to become known, popular and familiar to all of its customers and potential customers.
In this context, we can infer and logically deduce that many car companies of the 1950s promoted family road vacations in their TV and radio advertisements because a car can be used to facilitate such trips.
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