<span>There are only two verbs in the sentence 'went' and 'is' so it must be 'is'. However the word 'which' acts as a conjunction which thus links the two things together. Without the 'We went' bit it would be 'Santa Fe is the second oldest city in the US.'</span>
Answer: A
Explanation:
If it was left a ls they, the readers would have no idea who is being referred to
Answer:
Historical communications and modern communications are similar because they both involve getting important information from point A to point B. They are different because many historical communication methods involved traveling long distances by horseback, or by foot. Modern communication methods do not always require people to travel. We can communicate using Email and instant messaging, which does not require us to travel.
Explanation:
