Which type of advertisement is most likely to make you submit your ad far in advance?

What is buffer in c? What conditions are perfect for creating rockfalls and landslides? How do you get frozon power? How many moons does Uranus have? What can hippos do? Can chemicals found in cigarette smoke cause mutations to DNA? What kind of radioactive decay does carbon 14 go under? Does lightning attracted to gecko why? Is there a way to get all the names of everyone who fought in World War 2? How many miles of coastline does NC have? Why isn't automotive paint a homogeneous mixture? What is kind of molecule is formed when many disaccharide molecules are combined? How many no of molecules are present in one mole of CO2 gas? How do particles of gas affect one anothers motion? What is the most important 7 lines of latitude called? Can a paralleled grounded conductor be a 2? Does the Ozone layer in atmosphere prevents the global warming? Is it true that although the term monocots does not represent a true classification category it is good as an informal useful term to group all the other flowering plants? How do you ground one of the phases from three phase three wire in order to make single phase? If a mammal has a dense coat of fur what might you infer about the climate where that mammal lives?

Which type of advertisement is most likely to make you submit your ad far in advance?