The correct answer should be C)Birthrates had almost doubled since the start of the Social Security system.
The major issue is that the extremely high amount of baby boomers is bound to hit retirement age or has already reached that much. This is a problem because the system cannot handle so many retirements at once as there are not enough people who pay taxes and support social security at that level. If it was privatized, people who have more money could pay those retirements.
Is this for school or what
A. developed as a result of the tensions between the US. and the Soviet Union.
This is because The Cold War was only between the United States and Russia! Hope this helps!
The sonata form.
In particular, the sonata form typically was the structure of the first movement of classical symphonies. Sonata form follows this pattern:
Exposition: Two musical themes are set forth or "exposed" to the listeners. (Thus the label "exposition.") The first theme is usually strong, the second quieter, more gentle.
Development: Then the two themes are explored or "developed" in various ways and played off of one another.
Recapitulation: Finally, the themes are restated in the order in which they were introduced in the exposition section and reaffirmed as the musical themes of the movement.