<h3>A. Some or all have been united at different times.</h3>
Answer: A) greater than
Explanation:
Continental climates usually have a greater annual variation in temperature than coastal regions, meaning hot summers followed by cold winters. This happens because winds that blow overland prevail
in inland areas, and the temperatures are not decreased by nearby bodies of water. Coastal areas have a smaller range of temperature than continental land because of the ocean´s heat capacity.
Sunlight and carbon dioxide.
