Trade helped empires gain money, troops, slaves, food and relations with other empires
Why, The Wilmot Proviso amendment would have closed California and New
Mexico to slavery in 1846 as a requirement for their annexation,
but Congress did not pass the proviso.
Answers:
The Islamic empire extended into North Africa.- C)
The gold-salt trade brought Islamic Arabs into western and southern Africa. - D)
It started the defeat of the German invasion of Russa
