1:Calvin Coolidge
2:Warren Harding
3:Herbert Hoover
Answer:
Decides whether to buy or sell treasury securities
Explanation:
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<span>C) seeing US astronauts planting the US flag on the moon symbolized a US victory
It practically restored public confidence in the USA about their place in the space race and international politics.
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First, because interest groups have stronger and more realistic opinions about public policies (advantageous or not). Second, they are reference of economic, political and religious positions that also involve or interfere in numerous public policies. And third, interest groups are able to pressure congressmen (legislators) on some issues considered as urgent by them.
<em>All interest groups share a desire to affect government policy to benefit themselves or their causes.</em>