Technology has played a significant role in the Curiosity rover's mission to study the surface of Mars. Based on the options provided, the following statements are applicable:
a. True - Scientists have moved the rover about 5 kilometers since landing on the planet in 2012.
b. True - Curiosity drilled samples from the floor of an ancient lakebed.
c. False - This statement is incorrect; Curiosity's findings suggest that Mars may have had liquid water in the past.
d. True - Curiosity's instruments found carbon-containing organic molecules and nitrogen in a form usable to life.
e. True - Reconnaissance photos from the Mars orbiter provided scientists with information on maneuvering Curiosity to new locations.
So, the answers that apply are: a, b, d, and e.