The clue word "however" almost always indicates a "contrast". This is because when using this word, the writer can on one hand agree with what he or she is saying, but offer a different point of view to be considered.
Answer:
check explanation...hope this helps!
Explanation:
Between the 1940s and 2000s, commercial television had a profound and wide-ranging impact on American society and culture. It influenced the way that people think about such important social issues as race, gender, and class. ... Finally, television helped to spread American culture around the world
Answer:
Doctor is to patient, needle is to... immune system
Explanation:
Think about it. Doctors help patients, needles help your immune system. Hope this helped! Have a good day! ;)
C is the correct answer.
Since commas connects 2 sentences.