Which argument was more valid and why? in Trump's second impeachment

Trump's was. He exposed the Democrats of their hypocracy and only said the truth. For that, he was proven innocent.

Explanation:

Nancy Pelosi and all democrats are bad.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.