Correct answer: C. primary source document. Primary source is an original document created contemporaneously with the event being researched. It enables researchers to get as close as possible to what actually happened during the historical event (time period). The Apollo 11 flight plan is a historical document that provides direct evidence concerning the topic/event (under research investigation).
<em>The objective of Apollo 11 (launched from Cape Kennedy on July 16, 1969) was to perform a crewed lunar landing and return to Earth. During the exploration, the astronauts were to gather samples of lunar-surface materials. They also were to photograph the lunar terrain, the deployed scientific equipment, and each other.</em>
Tropical Storm Katrina, and it made landfall between Miami and Fort Lauderdale, Florida, as a category 1 hurricane (a storm that, on the Saffir-Simpson scale, exhibits winds in the range of 74–95 miles per hour [119–154 km per hour]). Sustained winds of 70 miles per hour (115 km per hour) lashed the Florida peninsula, and rainfall totals of 5 inches (13 cm) were reported in some areas. The storm spent less than eight hours over land. It quickly intensified when it reached the warm waters of the Gulf of Mexico.
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It helped colonists decide to become revolutionists and fight the British. It was common sense that the British needed to be driven from America.