The answer would be C. The committee's bickering was seriously impeding any real progress.
impede would translate to preventing...such as preventing progress.
The Cultural significance of an object is what the object reveals about the daily life, beliefs, interests, and customs of a society during a specific time period
The reporter that is biased is letter D. because they use their opinion in their story
Admiring is the answer because the character looked up to their dad and loves him the most.