I believe the answer is: Replication
During a replication, Researchers would repeat the research that conducted in the past, but being done with different situations or different type of subjects. The purpose of such research is to determine if the finding on the previous research would be applicable under different circumstances.
Answer:
D) He believed it should be financed with money from the national transportation system.
Explanation:
The American System was an economic plan written by Henry Clay and other leaders, John Calhoun and John Quincy Adams, with the goal of improving and unifying the American nation. The program consisted of many measures, such as tariffs to protect the factories of America, creating a national bank with a single currency to facilitate trade and develop the infrastructure of the country as well.
These tariffs would raise funds so that internal improvements could be made, transportation would be one of them. He suggested that the national transportation system should be funded by the national transport system
Ruomei's new liking for biology has been conditioned.
She was 'conditioned,' aka learned to love biology because of the guy she has a crush on. Previously, she wasn't interested in biology, but when she started liking this guy, she somehow connected her attraction to him to her growing love for biology. Thus, the guy was her stimulus to become conditioned to love biology.
The "mirror test" consists of painting a red spot on the baby's forehead or nose, large enough so that he/she/they can see it easily, and place it in front of a mirror. If the child tries to touch the reflex, it means that he/she/they do not understand that the image is his/her/their own. But if /he/she/they try to clean or touch the spot on her face, it's because he/she/they already aware of her image.
Native Americans inhabited in their own community