The correct answer is A) Presidential Policy Directive 21: Critical Infrastructure Security and Resilience.
And C) Executive Order 13636: Improving Critical Infrastructure Cybersecurity.
<h2>Further Explanation
</h2>
Both of these, the Presidential Policy and therefore the Executive order were issued on the 12th of February 2013 so as to great a stronger security policy for both the web and offline infrastructure of the country.
During his first term, Obama passed economic stimulus laws in response to the 2007-2009 recession in the United States in the form of the American Recovery and Reinvestment Act of 2009 and the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010.
During President Obama's tenure, it had been evident that a lot of countries had been ready to hack into the database. What was the first seen as one-off events became increasingly common? within the contemporary world, cybersecurity is interlinked with everything else and there was a necessity to strengthen the United States' infrastructure security from foreign intervention.
In February and March, Vice President Joe Biden and Secretary of State Hillary Rodham Clinton made a series of separate trips abroad to announce a "new era" in U.S. foreign relations. with Russia and Europe. They use the words "break" and "reset" to refer to major changes from previous government era policies. Obama tried to communicate with Arab leaders by holding his first interview with an Arab television network, Al Arabiya.
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Presidential Policy brainly.com/question/12607750
President Obama's tenure brainly.com/question/12607750
Details
Class: Middle School
Subject: History
Keyword: Obama's tenure, presidential, policy