This question has two parts. First, answer Part A. Then, answer Part B. Part A
What is a central idea of the passage?
O Education in America requires tremendous reform.
O A proper education must extend beyond elementary school.
O Parents play the most important role in children's education.
O Education affects more than one aspect of human life.

you have three options. first, you can delete the instagram account. two, you can change the handle, username, and profile photo and make the account private. finally, you can just confess. there really is no point in lying to them.

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).