I would say that the answer should be "Helen's challenges with the frustration of learning to communicate".as a blind-deaf person and the excellent analogy with being shrouded in fog and not having how to determine where she was headed but love giving her the light to find her way and eventually get a degree at university.
Hello. Although you showed the book to which the question refers, you did not say which incident the question refers to, as there are many incidents covered in the book. This makes it impossible for your question to be answered, but I will try to help in the best possible way.
The main factor that points to the transition from old forms of war to new forms of war during the first world war was the use of technologies, mainly those driven by the industrial revolution, which gave the army a warlike power never seen before and allowed each army had access to fighter planes, tanks, submarines, toxic gases and others that did not exist in previous wars and that caused much greater destruction.
Answer:
it can benefit us in studying as they said Music makes our learning more enjoyable and it is a good buddy in memorization. ... A research found that listening with music before doing something can help us improve our attention, memory and last is our math ability (Doraiswamy, 2012).
Answer:
participates
Explanation:
if she takes part in it every time then it becomes ' participates' but if only once it could have been 'has participated'
