In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
--------
Question: Question: If North America is larger then Asia, which continent experiences less trash buildup? 
 Answer: Asia

Answer: The Southern Hemisphere has less trash buildup in the oceans because less of the region is continent.


Question: Question: If a farmer learned better farming techniques, they could expect to produce _____ food. 
 Answer: more

Answer: Better farming techniques and machines increased the food supply and the distribution of food.


Question: Question: Jan wants to damage the Earth, so she starts driving to work instead of biking. Because Jan is using more fossil fuels, she is contributing carbon dioxide emissions in amounts that are 
 Answer: greater

Answer:
The carbon taxes encourage people to use less fossil fuel, which reduces carbon dioxide emissions.