What policies and reforms did urban workers and farmers try to implement? How did they go about doing this?

According to the article, what are some of the drawbacks of traditional intelligence tests, and what is being done to rectify these issues?

Gneiss is formed. the mineral grains in which granite are flattened under pressure

Carlos is looking at a picture of a convergent boundary on which a volcanic arc and a trench are identified. which type of convergent boundary is carlos looking st?