We believe that Jacob Riis had the most effective ways of dealing with the issues of the Gilded Age, as he not only opened societies eyes, but also came up with solutions for the issues. Riis's photography opened many eyes to things that were ignored or not noticed for so long.
Answer:
Wetlands
Explanation:
They are called wetlands because these certain areas are where land and water meet.
I think the answers are:
D and C?
hope this helps
Answer:

If muscles perform the role of the lungs in the respiratory system then the <u>muscular system</u> helps the respiratory system.
The casta system was the division among people that divided them into
different parts of society depending on their ancestry, birth, colour
and race. It was created by the Spanish elites to rank people socially
depending on their race in Hispanic America. The casta system is not to
be confused with the Hindu caste system, a system which is still in use
today.