The child really wanted to teach his grandpa to read, he thought it was wrong that he had spent his whole life what?\nOptions:\n- ignore\n- write\n- learn new things\n- illiterate\n- having fun
Think hard. Detailed solution:
illiterate
The child wants to teach his grandpa to read as he was an illiterate person.

Child thought that it was wrong to spend whole life with illiteracy.

.

Thus, the answer is illiterate