What key advances in knowledge and technology allowed europeans to explore these new areas?

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 sentence corrects the error in pronoun-antecedent agreement? new team members should pick up his or her jersey from the activities office. if a team member is unable to attend a practice, he or she must provide a doctor's note. if students wish to compete, he or she must maintain a grade point average above 2.5. students are not permitted to attend away games without the consent of her parents or guardians.

Need it to be answer today and fast plss and how does eisenhower use specific word choice to characterize the allies and their enemies in this call to arms?