Answer:
While you are driving, in an airplane, or in any place that has a posted sign or has said a verbal warning against using your phone
Explanation:
hope this helps!
A subject is the word, usually in a form of nouns, that is being talked about in the sentence. A subject can either be simple or compound. In the given sentence above, the subject is the word "we". And "we" is the direct doer of the action word "invite".
Usually, your third step is to hunt for clues like supporting details, vocabulary, dialogue. You will have to search through the specific passage and draw information based on the passage to make an inference.