This is a correct answer to the following question about Solar energy. Yes or no? Answer: These advantages are global. Question: what percent of total energy is solar energy
No

This is a correct answer to the following question about American middle class. Yes or no? Answer: Members of the middle class belong to diverse groups which overlap with each other. Question: what is middle class in the us
No

This is a correct answer to the following question about National debt of the United States. Yes or no? Answer: Debt held by government accounts represents the cumulative surpluses, including interest earnings, of these accounts that have been invested in Treasury securities. Question: who owns us treasuries
No

This is a correct answer to the following question about Seal (emblem). Yes or no? Answer: The original purpose was to authenticate a document, a wrapper for one such as a modern envelope, or the cover of a container or package holding valuables or other objects. Question: how were letters sealed in the 1800s
No