"<span>B. While he was working as a messenger, Carnegie taught himself how to send and receive messages using the telegraph equipment.</span>" This helped him to realize what his passion is in life.
Yesterday, the entire family OPENED their gifts at the same time.
Answer:
9/11 showed that america will retaliate against threats to their country. meaning from then on America has been in many other wars against terrorism. Like when america helped fight ISIS.
A subordinate clause is part of a sentence that would <u>not</u> make sense on its own. For example
The cat was tired, <u>as he always ran around the field</u>
The part in bold is the main clause
and the part underlined is the subordinate clause