Onde ocorria a maior parte da força de trabalho no brasil no inicio do seculo XX

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries

Search america's open door policy with china beginning in 1899. explain how relations with the united states and china have changed and the effects of the open door policy on both countries.

After the 9/11 attacks, the united states launched a military offensive against the taliban government in a) iraq b) egypt c) afghanistan d) kuwait