What is the purpose of rocking/twisting when signing certain numbers? to help people see which two numbers you are signing to make your two-digit number
to distinguish all two-digit numbers from one-digit numbers
to show that a number is larger than 10 but smaller than 20
to emphasize the two separate digits in a number where the digits are the same, like 77

to show that a number is larger than 10 but smaller than 20

the answer should be a)directions.

"fire and ice" is one of robert frost's most popular poems. it was published in december 1920 in harper's magazine and in 1923 in his pulitzer prize−winning book new hampshire. it discusses the end of the world, likening the elemental force of fire with the emotion of desire, and ice with hate.

c. the power of desire is greater than the power of hate.