Oceanography helps our understanding of study plants and animals in the marine environment. But along with this it also helps us to see the true interactions of the ocean and the seafloor.
Answer:
I think you forgot to mention the examples along with the question. I am answering the question based on my research and knowledge. The barrier to economic development that is shown in the examples is very low levels of social welfare. I hope the answer comes to your help.
Explanation:
The approximate distance in miles that the pilgrims traveled is
3,349.375 mi.
Hope this helps!