How does President Reagan’s story about Sir Francis Drake contribute to the message of President Reagan's speech? A
Reagan compares the Challenger’s mission of exploration to that of Drake’s.
B
Reagan compares the Challenger crew’s deaths to that of Drake’s.
C
Reagan compares the coast of Panama to the outer reaches of space.
D
Reagan contrasts the unfinished work of Drake’s with the completed work of the Challenger’s crew.

alaska is the answer to this

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

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as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.