Which sentence has an error in capitalization?

My little sister is ackd me what is 200×300÷489 what! i willl give anyone 15 points

Match the description to the character. 1. hopes to live in a quiet home and become a writer willie 2. hopes for more world awarenesmatch the description to the character. 1. hopes to live in a quiet home and become a writer willie 2. hopes for more world awareness and to live in a world without injustices sam 3. hopes to keep his job and avoid conflict hallys and to live in a world without injustices sam 3. hopes to keep his job and avoid conflict hally

Yosemite has spectacular scenery and which has half-time bears. how do i write i. parallel structure?