Why are websites operated by recognized prince publisher’s such as newspapers and journals generally accurate and reliable?

*jenny is preparing a presentation on the health statistics of the 10 most populated countries. she wants to apply a blinking effect to the names of the countries, and a motion effect between the exit and entry of every slide. which options should she use? jenny should use the option to apply a special blinking effect to the names of the countries and the option to apply a motion effect between the exit and entry of every slide.