Answer:
The building of roads and canals in the United States in the early 19th century resulted in stronger economic ties between the East and the West.
Explanation:
The phenomenon that many refer to as the 'transportation revolution' is deemed to have taken place in the early 19th century. The Louisiana Purchase that happened in 1803 doubled the size of the nation and the War of 1812 surfaced the need for enhanced transportation and communication facilities in the interiors of the country.
In line with the same, many small and large construction projects of roads and canals were undertaken during this period which culminated in the formation of expanded networks of transportation. These networks served to connect the far east and the far west of the country and also enabled the development of healthy economic ties between the East and the West.
25% did risky driving behaviors decrease among teens who participated in the 6-month drive cam trial.
purpose of driving. Driving serves many purposes. Basically, driving a car is a reliable, efficient, and economical means of transportation.
In legal terms, driving usually refers to a person who drives a vehicle that moves from one place to another. Traveling often means riding in a vehicle as a passenger rather than as a driver.
Traffic accidents would be greatly reduced if drivers were well trained. Knowing driving skills is important for keeping the roads safe for everyone. At the same time, it also serves as a major breakthrough in many incarnations. Learning to drive well is a difficult task, but a very important one.
Learn more about driving here: brainly.com/question/1071840
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D. They are both mixed economies.
Answer:
Alarm reaction stage.
Explanation:
The alarm reaction stage refers to the initial symptoms the body experiences when under stress. The driver nearly hits her so her body entered in the alarm reaction stage. Then the resistance stage would occur and, lastly, the exhaustion stage.
Answer: Wendy did not use random assignment
Explanation: Wendy's failure to randomly assign participants or subject to his research will pose a threat to the internal validity of his study. The internal validity of a study simply refers to the structure of an experiment and it's trustworthiness in establishing causal relationship between the applied treatment used a study and the observed outcome. Wendy's decision to ignore random assignment and opt for a manual assignment of subject to each treatment will pose a threat to the structure of his study and hence the establishment of a causal relationship between the treatment t and outcome of the study.
