In naturally stressful situations, the time of greatest stress is not necessarily the time when danger is at its height. (2)This fact is illustrated by a research study of the pattern of stress on a group of twenty-eight parachutists. (3)Each man was asked to describe his feelings before, during, and after his jump. (4)All reported an increase of fear and of desire to escape as the time for the jump approached. (5)Once the men were in line and realized that they could not turn back, however, they began to calm down. (6)By the time they reached the most dangerous part of the jump—when they were in free fall and waiting for their chutes to open—they had calmed down. The sentence that expresses the main idea is: (Click on the number of the sentence.) 1 2 3 4 5 6

are you asking for advice? if so, i think its great! i like how you gave specific details. i think you will get a good grade on it!

awnser:

jem is "moody and silent" after the pants incident. the new school year starts, and scout finds second grade just as boring as first. one day, she and jem are walking home together when jem reveals that when he found his pants that night, they were all folded up, and the tears had been crudely sewn up, as if someone knew that he would be coming back for them. he finds this highly eerie. then, they find a ball of twine in the radley oak tree knothole. again, they aren't sure if it is a gift for them or not, so they leave it for a few days. when it remains in the hole for a few days, they take it, and decide that anything left there is okay to take.