I know the answer would be A!!!!
Bridge's. Hope this helps!!!
Adverb
clauses are group of words used in shifting or adding meaning of a verb,
clause, adjective, or another adverb. These clauses can be used if: firstly, a
sentence contains a subject and a predicate. Secondly, when a subordinate
conjunction is used and thirdly, if it answer the ‘adverbial questions’ – when,
why, when and how. It is also further categorized to time, place, manner, degree,
condition, concession and reason.
<span><span>In the sentence: </span>Because a mother
kangaroo has a built-in baby carriage, she can easily include her babies in her
travel plans.</span>
<span>The
completer clause therefore is ‘<span>Because a mother kangaroo has a built-in baby
carriage’. This is an adverb clause of reason.</span></span>
It is a persuasion. As his use of tone suggests that he wants to convince his target audience to think about his opinions by stating facts which are true and cause us to reflect and do the right thing.