Answer:Different words for concern could be worry, anxiety, care, mind and troubled. Hope I helped :)
Explanation:
Went
My grandparents WENT for a walk in the park
Formal language I believe that is the right language
Answer:
B
Explanation:becuase its i list of facts for the info for the essay.
There are more than 2 types , but the answer for this question is Person vs. person & Person vs. Nature