How was the portuguese colonial experience in africa in the 1490s different from that of the dutch in the 1650s?

The Portuguese set many forts and factories when they explored Africa.  They also were able to reach India through the Cape of Good Hope.  They also created several naval outposts that linked Lisbon to Nagasaki to several other coast in the world.  They also grew wealthy due to business work.  The Dutch on the hand, wanted to take part in the spice trade while many Dutch farmers traveled to the interior.  They were taxed too much but did not get any protection from African raids and set up their own governments in Swellendam and Graaf-Reinet.

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.