Use the sentence to answer the question. Although his younger students greeted the new practice with enthusiasm, the “old guard” had staked their reputations on the belief in miasmas. Which type of connection does the author make between the ideas in this sentence? (1 point) Responses contrast contrast problem and solution problem and solution cause and effect cause and effect comparison

cause and effect

The author makes a contrast between the "younger students" who greeted the new practice with enthusiasm and the "old guard" who had staked their reputations on the belief in miasmas. Therefore, the type of connection the author makes between the ideas in this sentence is a contrast.

The type of connection the author makes between the ideas in this sentence is contrast.