In the 1880’s advancements in technology and processes made photography available to the general public. who is considered the most influential person to bring about this capability through the commercial production of cameras pre-loaded with film?

Ingrid started speaking about her slide presentation. when she clicked to th"third slide, which had just a picture of an elephant, she forgot what she wassupposed to talk about. what could ingrid do to avoid this situation in thefuture? oa. print handouts for her audience.ob. add presenter's notes to each slide.oc. add a video to each slide.od. save her slide presentation to a flash drive