Plz !
name two innovations or inventions that came about during world war ii. explain why such innovations occur during a time of war.

How is an objective summary different from an argumentative essay? o a. a summary should remain neutral, but an argumentative essay should promote a certain viewpoint. o b. a summary should use direct quotations, but an argumentative essay should paraphrase evidence. o c. a summary should include a works-cited list, but an argumentative essay should not cite others' work. o d. a summary should focus on a thesis, but an argumentative essay should address many different topics.

How many senators are there from each state? a. two c. one b. three d. the number depends on the state’s population

Aclaim about history is most likely not valid if it has which of these characteristics?