The best answer that would complete the sentence above would be within 'its core'. Nuclear fusion within the sun takes place within the very core of its body. The core of the sun is where the nuclear fusion takes place because of the amount of pressure exerted within it.
Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?