Which of these measures did Americans fear was likely to lead to nuclear war with the Soviet Union?
U. S. spy flights over Cuba
Cuban refugees coming to the United States
a quarantine of Cuba in international waters
U. S. demands that Soviets dismantle their missiles

What is walt whitman's poem "when i heard the learn'd astronomer about?

Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, except a. such groups have the financial resources to mount sustained campaigns on their own behalf b. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislators c. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislators d. the members of these groups make up the majority of voters in many districts

How does eurydice slipping back into the underworld support the theme