Why would Network Systems employees be employed by the government? because they provide communication and data security
because they are associated with a charitable organization
because they create and sell software
because they hire self-employed workers
protect the confidentiality of the database
design the software required to run the database

It's because they provide communication and data security

A. because they provide communication and data security

Explanation:

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.