As a case study, Mr. Hanson uses a film in his history class. He believes the film helps students understand westward expansion and the role of various cultural groups and key events. Mr. Hanson prefaces the film by giving students a list of concepts and events to focus their attention. During class, Mr. Hanson shows the entire film, leaves the lights on for notetaking, and pauses periodically to provide opportunity for brief questions and discussion. What aspect of this plan does Mr. Hanson need to CHANGE?

A. Wait until after the showing of the film to conduct discussion.
B. Show parts of the film rather than the entire film.
C. Turn off lights and ask students to use memory strategies rather than taking notes.
D. Mr. Hanson's plan is good and does not need to be changed.

answer; by working independently, the states have a high likelihood of developing innovative solutions that can be employed in other states;

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.

answer; francis cecil sumner;