<h2>Answer: The creeping black slime in your sink is a mixture of dead skin cells, spit, toothpaste residue, hair, shaving cream, "soap" , bacteria, mildew, and essences of pretty much any and everything you have ever poured down the drain.</h2>
The year 1492 was named as the ‘year of discovery’ because of the great discovery that Columbus made (the united states of America) Portugal and Spain became the early first in the Age of Exploration by signing a treaty