Please respond to both questions in 200 words

Select the link below to learn more about expansive soil. After viewing the website, discuss what you found interesting about the article. Please be sure to respond to at least one other student concerning their interests in the article as well.

http://geology.com/articles/expansive-soil.shtml

Select the link below to watch the videos on Solar Roadways. What did you find interesting about at least one of the videos? Summarize what you found interesting and discuss it with your classmates. Please be sure to respond to at least one other student concerning their findings as well.

https://www.indiegogo.com/projects/solar-roadways