The image shows a facility that converts the energy of moving water into electrical energy. Which one is an advantage of using this technology in place of a coal-burning power plant? A. It produces more water pollution

buildings

explanation:

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail

answer; use multiple stimuli;