Which sentence is a complex sentence?

if you are attending the fourth of july celebration, i suggest you wear the red, white, and blue shoes.

the red, white, and blue shoes are perfect for the fourth of july celebration.

i would suggest the red, white, and blue shoes; they are perfect for the fourth of july celebration.

if you are attending the fourth of july celebration, i suggest you wear the red, white, and blue shoes; you will definitely win the contest.

Read the excerpt below and answer the question. "you just don't understand," she said, as maggie and i came out to the car. "what don't i understand? " i wanted to know. "your heritage," she said, and then she turned to maggie, kissed her, and said, "you ought to try to make something of yourself, too, maggie. it's really a new day for us. but from the way you and mama still live you'd never know it." in the excerpt above, what can the reader infer about dee's opinion of her sister? she admires maggie for preserving the family traditions. she feels superior to maggie because she is uneducated. she feels sorry for maggie because of her poverty. she respects maggie because of her resilience.

Give two details about the social and economic climate of the 1930s. were these details noted in to kill a mockingbird

The overwhelming majority of the peoples and nations of the world today want to live in peace