Everyone is " " at everyone's door

the five different scouting organizations are cub scouts, boy scouts, girl scouts, brownies, and 4h. the main purpose of the scouting movement is to young people develop mentally, spiritually and physically.

the answer is c because info security should not use them for code

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.

c is the answer because first she would blush to make the reader wonder why which they find out in the next line.