The correct answer to this open question is the following.
Although there are no options attached we can say the following.
Indeed, global warming has been in the foreground of politics and science for quite some time. There have been numerous studies conducted on the effects of global warming and what we might do to mitigate any threats. I think some policymakers are wary of the findings and some can trust that the conclusions are sound for the following reason.
Politicians are wary because, in reality, there are no 100% conclusive arguments that confirm that global warming is the result of humans. For other politicians, the evidence provided by environmental institutions is valid and they are prompt to proclaim that humans are to blame for global warming.
What is real, is that earth scientists think that global warming caused significant climate change in the past. And when they say the past, they mean a time before humans appeared on planet earth.
Climate change or global warming is not new for planet earth. It is a phenomenon that has happened in the past according to scientists and national agencies. It is believed that global warming had caused natural disasters such as the melting of ice caps and the flooding of many lands on Earth, destroying life forms.
That is why right now, many agencies are closely researching climate change. Among those institutions are the US National Academy of Sciences, the Geological Society of America, the American Meteorological Society, and the National Aeronautics and Space Administration.
If we look at the traditional Spanish flamenco style clothing we can see the mixture of cultures that occured over the ages at the peninsula. For example, the color red is traditionaly spanish, but ruffle dresses are an influence of Andalusian Gypsy culture that has been inhabiting those areas. On the other hand, the style of make up with distictive black eyeliner is the influence of the Arabic culture that once ruled Andalusia and that left its trace in the architecture as well. We have to keep in mind that aside of culture, the climate dictates the choice of clothing. In the warmer climates, the clothes are going to be light and made out of materials such a silk and linen, with lots of openings, whereas in colder areas, the clothing will be more complex and warmer.
Answer: The gravity of the Sun
Explanation: The gravitational pull of the sun is strong enough to keep the planets rotating.