PLEASE ANSWER Travel time during this period was dangerous. People needed to travel in groups for safety reasons.

^rewrite sentence

a) Travel time during this period was dangerous; therefore, people needed to travel in groups for safety reasons.

b) Travel time during this period was dangerous, but people needed to travel in groups for safety reasons.

c) Travel time during this period was dangerous; nevertheless, people needed to travel in groups for safety reasons.

the correct answer will be d or c for me it may be different

i'm not good at running

ok i am here, i brought some cookies and some movies. do you use blu-ray cuz thats all i brought. oh, and my friend wwill be here shortly, he is going to bring some pizza too.

to eliminate ambiguous remote or broad reference it is necessary to focus on anaphoric reference. by definition "anaphoric reference means that a word in a text refers back to other ideas in the text for its meaning." the references should be clear and leave no room for ambiguity.

in the first case the pronoun it probably refers to the car but it has not been mentioned before so we should replace it for the car. in doing so the statement becomes clear.

in sentence number   two   the pronoun he refers to charles dickens the author. yet, the first half of the sentence is about the book a tale of two cities. to repair this it would be better to rephrase the first half : after i read   a tale of two cities by dickens, he so as to remove the remote reference.