is about 55 miles at its narrowest point. so around 50 miles would be the answer.
In the rocky communities of the Americal Pacific Coast which is an important predator. Hope this helps :)
I assume that the question refers to the political affiliation of the Islands (They are Islands in the Mariana Trench, in the Pacific Ocean, south of Japan) - they are politically linked to the US - the correct answer is a). For example the Mariana islands have a commonwealth status within the US.
People with an aa genotype will express a recessive trait