Are the two versions of Gondwanaland similar to each other? In your judgement, which is the better version of Gondwanaland?

What group addressed the issue of slavery in the election of 1848 by opposing slavery in new territiories

What group has historically made up the largest portion of immigrants in mexico?

Which of the following regions has what is considered the most rugged terrain in oklahoma? a. the wichita mountains b. the arbuckle mountains c. the sandstone hills d. the ouachita mountains