Explain the importance of participating in the democratic process and how it reflects the national ethos, patriotism, civic responsibility, and our progress in building a "more perfect union.”

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.

the structure was most likely used for;

c. playing a ball game with stone hoops