According to the article, what is one way in which technology is making ocean research easier?

Ineeed the answer asap which of the following describes the link between u. s. foreign policy and the rise of islamic extremist leaders in afghanistan during the late 20th century? apex

In 1819, what did the united states obtain from spain for $5 million?

What was the compromise that allowed california to be admitted to the union l-ala on?