In the writing process, after you ve narrowed down your topic, you can use the technique to view a topic from different perspectives.
a. questioning
b. matching
c. persistence
d. linking

It's a. when you finish your topic you can see topic from different perspectives by questioning. Matching will not allow you that.

Cprogram to find //perimeter of rectangle printf(" \n perimeter of rectangle \n"); printf(""); printf("\n enter width and length of the rectangle : "); scanf("%f%f", & width,& length); perimeter = 2 * (width + length); printf("perimeter of rectangle is: %.3f", perimeter);  

Answer by alison blake may 14th and 15th of some year in the 2020s