Answer:
C. knowing the difficulty of learning a second language helps us develop empathy for individuals who face challenges in new cultural contexts
Explanation:
In second language learning, a language learner faces difficulties which helps him/her to have empathy for those who have undergone similar challenges. Empathy is a strong feeling of finding oneself in the role person who faced identical problems in but in different cultural context. The learning process by the difficult process leads the learners to understand the cultural sensitivity and competence of other cultures.
Use a comma before any coordinating conjunction (and, but, for, or, nor, so, yet) that links two independent clauses.
Answer:
They are only focused on if he was selling drugs and not his murder
Explanation:
Either investigates or elaborates. I think it's elaborates