Why is it difficult for Russia to trade with other countries

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

In what country/region do women comprise part of national government than anywhere else in the world?

In the following diagram, four different index fossils are labeled: which of the labeled fossils comes from the oldest organism? a b c d