Which sentence BEST summarizes how behavior affects feelings of self-confidence? * Behavior can cause a lack of self-confidence by making it difficult and sometimes impossible for people to change the personal traits they least like about themselves.
Behavior can cause a lack of self-confidence by making people avoid situations where they would gain important knowledge or experience that often help confidence grow.
Behavior can improve self-confidence because making an effort to take actions such as smiling more, making plans or getting enough sleep can help fight feelings of negativity.
Behavior can improve self-confidence because taking frequent breaks to remind yourself of your natural skills, abilities and talents can help you make and keep better friends

Read the excerpt from part 3 of the call of the wild. but it was in giving the law and making his mates live up to it, that buck excelled. dave and sol-leks did not mind the change in leadership. it was none of their business. their business was to toil, and toil mightily, in the traces. so long as that were not interfered with, they did not care what happened. billee, the good-natured, could lead for all they cared, so long as he kept order. the rest of the team, however, had grown unruly during the last days of spitz, and their surprise was great now that buck proceeded to lick them into shape. what theme is most supported by the ideas in this excerpt? good leaders are strong and intelligent. loyalty can be a very powerful force. only the strong survive in the wilderness. we are all ruled by our natural instincts.