Why did Zen Buddhism appeal to samurai?

Persons or group opposing or hostile to another person or group the definition word is

What event started the space race and made americans feel their security was threatened a.) alan shepard's suborbital flight. b.) the launch of sputnik c.) the launch of explorer d.) the cuban missle crisis

Which consumer uses the most water in the united states each year? a. livestock b. power generation c. industry and mining d. public water consumption