There are two questions it has to be correct too question 1: choose the correctly punctuated sentence. if both sentences have punctuation errors, then select “neither sentence is correct.” a.) however, byrd’s expedition to antarctica in 1928 is much better documented, and this knowledge will be useful when i write my research essay on these expeditions. b.) however, byrds expedition to antarctica (in 1928) is much better documented, and this knowledge will be useful when i write my research essay on these expeditions. c.)neither sentence is correct. question 2: choose the correctly punctuated sentence. if both sentences have punctuation errors, then select “neither sentence is correct.” a.) in 1934 byrd spent five-solitary months during a second expedition—fending off loneliness and gut, wrenching cold. b.) in 1934 byrd spent five solitary months during a second expedition fending off loneliness and gut-wrenching cold. c.) neither sentence is correct.

A is correct because b has a lot of mistakes

most likely the answer would be a.) cupidity

definitions:

cupidity - greed for money or possessions

hydrophobia - extreme or irrational fear of water, especially as a symptom of rabies in humans

pathology - the science of the causes and effects of diseases, especially the branch of medicine that deals with the laboratory examination of samples of body tissue for diagnostic or forensic

patho -   relating to disease

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.