Which are effective thesis statements? check all that apply. in this paper, i will talk about healthy foods. adopting a positive attitude can reduce stress, prevent anxiety, and you lead a better life. video games can teach important values such as teamwork, perseverance, and dedication. this paper will show the many ways technology can people lead healthier lives. electives classes are very popular in high schools. sugary drinks, snacks, and desserts should be avoided.

in ray bradbury's short story "a sound of thunder", mr. eckels's fearfulness leads to drastic consequences for the rest of the world.

in the story, mr. eckels, who is a hunter, hires a time travel company to travel to the age of dinosaurs. although he is excited for the hunting expedition at the beginning, when they reach there and mr. eckels sees the tyrannosaurus, he feels frightened. as he is afraid of the tyrannosaurus, he steps off the path although he has been warned not to do it. by stepping off the path, the entire course of the future is affected: mr. eckart alters the future by stepping on a butterfly, which causes a new man to be elected president in the future. in that way, it is mr. eckart's fearfulness what triggers 'the butterfly effect' and what leads to drastic consequences for the rest of the world.