His sister waved around the tree.
Answer:
2. Date
Explanation:
Some sources will state historic events, however if they were written a long time AFTER the events happen it is not credible because the person who wrote the source was not present at the time of the event.
When I was afraid is the subordinate clause because "that is the time" can stand by itself and can be recognized as a independent clause. I believe that the subordinate clause would fall under the adjective clause family, mainly because "when I was afraid" directly refers to "time", which is a noun.
Lane used a text to world connection! pollution in the great barrier reef is a real world issue that he was able to compare to the text. hope this helps:)