6. What is the author's likely purpose for including direct quotations from Sigmund Freud's works throughout the
article?
O A To argue that Freud's theories are undisputed and his
methods are considered the way to behavioral therapy.
OB To reveal that these ideas were only held by Freud himself.
O C To support the idea that Freud is the only psychologist
who understands the complexity of the unconscious mind.
OD To lend authority to the central ideas by citing from a
reputable primary source.

explanation:

d the picture of the plane

the dictionary definition of ubiquitous is "present, appearing, or found everywhere".

normally working animals are domesticated and ruled by a master, a domesticator (tamer), to perform basic and important functions on a farm, for example. the value used in this context is animal labor in exchange for food. it is not so much a contrast to the story told by napoleon and the pigs, since the animals of that particular farm also performed functions on the farm through domestication. the only thing is that in this case, who rules them is a pig, also an animal, but very respected, to whom the other animals lent him submission. that's about a strong relationship of dependency between animal and owner.

a complex sentence consists of an independent clause and one or more dependent clauses.  

to write complex sentences, we must use subordinating conjunctions.  

all the complex sentences begin with a subordinating conjunction and when it occurs, a comma must be place at the end of the dependent clause. on the contrary, if the sentence begins with an independent clause, then no comma is used.

after  

although  

as  

because  

before  

if  

since  

when  

for example,  

after she won the competition, she became very popular.  

although my father was hurt, he continued fighting for his rights.  

as all of you got a ten, you will be able to leave early today.  

before he went to the war, he asked his parents to bless him.  

if it is cold, i won’t go out.  

since you didn’t bring the homework, you will get low grades.  

when it is hot in the town, everyone goes to the beach.