Read this excerpt from "President Kennedy's Speech at Rice University." It is for these reasons that I regard the decision last year to shift our efforts in space from low to high gear as among the most important decisions that will be made during my incumbency in the office of the Presidency.

What does incumbency mean as it is used in this excerpt?

dominance

experiment

short visitation

time of service
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Read the excerpt from "lise marie de baissac.”in normandy, baissac pretended to be a refugee from paris living in the house of a schoolmaster. there, she to set up more resistance groups and organize sabotage actions. again traveling by bicycle, she maintained secret communications between groups and transported supplies. this was extremely dangerous work.which best describes the meaning of the underlined word? argued forblockedkept upunderstood

Which two principles form the basis for capitalism?

Which word is the comparative form? hyper best less most fruitful