What kind of tone should a cover letter use when addressing an unknown audience

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?

Read the paragraph. in fact, teenagers contribute a great deal to their community. this is another reason why they must be taken into account when public policy is debated. over eighty percent of teens spend time volunteering at their schools and other organizations. this is an example of statistical analysis layering point of view outlining

Your state government is planning to stop the payment of registration fees for ssce student in your state. write a letter to the governor of the state to continue with the gesture of good will