David often finishes his test before anyone else in the class, but he finds that he misses questions for which he knew the correct answer bland thought he’d answered right.

He doesn't read the directions all the way through is the answer.

Explanation:

David misses questions he thought he would get right because David rushes on the majority or maybe even all of his tests.

answer is 1935

because gandhi led a march the sea in 1930 and 5 years later he did it again

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict