18. words or phrases associated with a certain field of study are known as
vocabulary.
o a. figurative
o b. domain-specific
o c. general academic
o d. literal

B. domain-specific

Explanation:

Domain specific vocabulary or language is directly related to the field for which it is written or spoken. Words or terms have different meanings when they are used for different domains.

For example the word "theme" means one thing in domain of literature and has a different meaning in domain of interior designing or outer decorations.

Reference means one thing in research papers, while it means something else in mathematics and physics.

Figurative language in literature means use of language ornamented with figures of speech e.g similes, metaphors, conceits, hyperbole etc.

General Academic language is used in education courses and text books. Each subject has its own terminology.

Literal Language means the words with their primary and defined meanings. It is opposite of figurative language.

i love to sleep it's the best

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.