There are two neighboring planets in another solar system. The people of Mandron use many fossil fuels to power things that require electricity. The people of Liptar have found a way to use water as a source of power and they barely use any fossil fuels at all. Does Liptar send more or less gas into the atmosphere than Mandron?
----
Answer: less

John spends most of his time on computers. While at work his work computer does not need modern capabilities. So, he still uses Windows 2000 at his office computer. At home it's a complete different ball game. He plays so much computer games at home that he needs a better computer. In his home computer he installed the latest version of Windows. Now, there is no lag in his system. In John's office computer the idle thread will run or will not run a loop of halt instructios?
----
Answer: will run

Moon and Earth were two sister planets, both inhabited by humans. People of Earth released large quantities of greenhouse gases into the atmosphere over the last decades, while Moon people were taking good care of their planet and the environment. Which planet didn't observe certain effects of a warmer planet?
----
Answer:
Moon