Question: What do you think king’s “ I Have A Dream” speech is remembered as one of the most significant speeches in American history?
Answer: Martin Luther King was a leader in the Civil Rights Movement, a drive to get more equal treatment for all Americans, not just white Americans. This speech was important in several ways: It brought even greater attention to the Civil Rights Movement, which had been going on for many years.
Answer:
Every child has the right to learn. A lack of trained teachers, inadequate learning materials, makeshift classes and poor sanitation facilities make learning difficult for many children.
Explanation:

Solving an Issue or, Crisis. Simple!!
Answer:
C
Explanation:
For the most part of the war, armies preserved old military tactics (fieldwork) of espionage rather than fully adapting to new techniques.
Here's why the other answers are incorrect:
A) "Photography and the telegraph brought some technological advances" in comparison to the previous wars, so A is incorrect. Intelligence was, for the most part, gathered in the same ways it had been previously, but these new technologies were still utilized.
B) Photograph and the telegraph are mentioned, but they are not the main point of the paragraph. Basically, "although the use of photography and the telegraph brought some technological advances," this fact is only being mentioned in the paragraph to emphasize the minimal progress of "the means of obtaining military intelligence," as intelligence was often still "gathered in simple ways" only. Armies "still relied on fieldwork." So B is incorrect.
D) Option D only refers to one source of information in the paragraph, "runaway slaves;" it does not fully or efficiently summarize the paragraph.