Only a small fraction of the information flowing around the world is securely encrypted, and the remainder is poorly encrypted, or not encrypted at all. —the code book, simon singh based on the -ly ending and clues in the sentence, what is the meaning of securely? to move quickly a process that people related to computers done to keep safe from attack

either a donut or a sphere or a pancake or a flat sphere. it depends on where the vertical line is.

if the line goes through the center of the circle and is perpendicular to a diameter containing the center, then you get a flat circle.

if the line and the diameter of a the circle meet in the center of the diameter and at an angle, you get a pancake.

if the line is on the circumference of the circle and is at right angles   to the circle you get a ring.

if the line contains the diameter, you get a sphere.

the the line is parallel to the diameter and touches the circumference, you get a donut.

the correct answer is the name of the author of the quotation appears at the text leading up to it   apex 2018

can you take a picture of the passage so i can answer your question

what does the teacher mean