Maybe being scared of things he never knew before ?
        
             
        
        
        
Answer:
Global warming is important. We need to stop it. Although it may seem good as in a nice long summer, it isn’t. In Antarctica, polar ice caps are melting, peinguins, polar bears and any other attic animals are homeless because we are too lazy to pick up our own litter after ourselves. If we don’t stop soon, the world as we know it will be flooding and people will be living on tiny islands.
 
        
             
        
        
        
<span>In the question asked,
since the underlined word is undetermined. If the underline word is “<u>were staying</u>”
only this would probably mean only a simple predicate. Notice that the phrase
structure is only composed of a linking verb and the word verb or rather gerund
“staying”. Contrarily, if the underlined word is “<u>were staying at a cozy
little cabin in the mountains</u>”, this would indicate a complete predicate.
Which entails the linking verb the verb and the situation which describes the
sentence. </span>