A grape is smaller than an orange and an orange is smaller than a watermelon. Hence, a grape is smaller than a watermelon. Group of answer choices

Unsound: valid with at least one false premise

Unsound: Invalid with all true premises

Invalid with at least one false premise (unsound).

Sound: valid with all true premises

D- Valid with all true premises

Explanation:

Well, a grape is smaller than an orange, and an orange is smaller than a watermelon. This means that the only thing left to evaluate for truth is the conclusion. Based on the sentences provided, the conclusion that a grape is smaller than a watermelon is sound.

b would be the answer

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.