6. Analyzing Relationships How would you argue against a claim that ferns from the genus Glossopteris evolved independently on separate continents or
were transported between continents that were not connected? Explain your answer

Exposed great deposits of coal and iron ore

Ansradar; im guessing here; good luck : )

The us is first  the  u.s. economy  remains the  largest in the world  in terms of nominal  gdp. however, the  u.s. economy  loses its spot as the number one  economy  to china when  measured  in terms of  gdp  based on ppp. in these terms, china's  gdp  is $23.19 trillion exceeds the  u.s. gdp  of $19.42 trillion