Free points, Ig, for English

Which two pieces of evidence support the idea that coal is underutilized? this was on study island about coal

According to the study what did john steinbeck do to prepare for his book the grapes of wrath

Which statement is true? a) a diverse workplace can cause people to be come prejudiced b) cultural barriers can pose a challenge to creating a diverse workplace. c) enforcing the use of english challenged in creta diverse workplace d) people who see resistant to change embrace diversity easily