What can Chris do to improve his circuit-learning schedule? O Review for longer periods of time, at least 10 minutes, at the beginning of each day.
O Shorten this circuit-learning schedule as he is studying the material way too much.
Spend more time on the last day, at least an hour, and study each piece of material longer.
O Use blocks of 5, 10, and 15 minutes on Wednesday and Thursday of the first week.

dr. kings dream speech

explanation:

it was late in the day and hot, and after a long march and an afternoon of speeches about federal legislation, unemployment and racial and social justice, the rev. dr. martin luther king jr. finally stepped to the lectern, in front of the lincoln memorial, to address the crowd of 250,000 gathered on the national mall.

one of the central themes of edward abbey's work has been his staunch opposition to the glen canyon dam on the colorado river that created lake powell, destroying stunning scenery and wildlife habitat, endangering many rare species of fish and animals, and also irreparably destroying many important archaeological sites which provided information about the early inhabitants of the united states.