What do we call the meetings where political or legislative groups get together to select candidates, plan strategy, and make decisions regarding legislation

How has our understanding of the first sentence of the declaration of independence changed over time?

Which of the following do scientists believe about homo sapiens?

Black death spread because of what problem in medieval europe? which one is it i need the answer quick . a- overcrowded cities b-too many farm animals c-not enough qualified doctors d-all of the above