The average goals for any research project is for the person doing the project to further their knowledge and to present information proven by others before them.
The first great boom in the West was spurred by: c. mining
This came from their discovery of silver and gold.
A Trade barrier are laws that limits free trades between countries or nations, An Embargo are type of laws that specifically cuts off trades, it may be import or export into specific countries. Either of these answers fit your question.
<span>Associative learning shows how ideas reinforce and relate to each other. Latent learning is where learning happens by itself and does not have a clear link to anything. Therefore, associative learning is dependent on a link. Where as latent learning is not.</span>
