Which of the following websites would likely use the most formal language and presentation? a social media site

a website for an online encyclopedia

a website that teaches history facts to elementary students

a student run site for clubs

a personal blog

a website for an online encyclopedia.

gregor could have been bullying her

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).