THEY BOTH HAVE NATURAL BARRIERS
I think your answer would be C
Intending to shift the focus of U.S. foreign policy to East Asia, Obama organized a multi-nation free trade agreement known as the <u>Trans-Pacific Partnership (TPP)</u>, but the TPP was not ratified by Congress. Smaller trade agreements with South Korea, Colombia, and Panama were approved by Congress and entered into force.
<h3>How does President Obama handled theses challenges?</h3>
Obama successfully initiated the Cuban thaw, providing diplomatic recognition to Cuba for the first time since the 1960s. Obama's administration also negotiated the Joint Comprehensive Plan of Action, an accord in which Iran agreed to limit its nuclear program.
Therefore, the correct answer is as given above
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Answer: wait what I meant to say is yes
Explanation:
Answer;
Radio networks
Explanation;
-Magazines were america s only national medium from the 1890s until the 1920s when radio networks was/were established.
-Radio network became an accepted commercial medium during the 1920s. Initially many thought it was too intrusive a medium to allow advertising, as it entered people’s homes by the end of the decade, advertising had become an integral aspect of programming.