The quote that best explains the differences between each congressional chamber's approach to the legislative process is:
"Each House may determine the Rules of its Proceedings."
This quote highlights the autonomy of each chamber (the House of Representatives and the Senate) to establish its own rules and procedures for how legislation is debated, amended, and voted upon. This autonomy leads to differences in the legislative process between the two chambers. The House typically operates under stricter rules and time limits due to its larger size, while the Senate often allows for more open debate and fewer restrictions.