Answer:2. Snowball sampling
Explanation: Snowball sampling refers to a research in which once participants behave been recruited for a study they can also recruit other participants that they know. This is useful when it is hard for a researcher to find potential participants. The name of this research comes from the fact that when you roll down the ball made from snow it will pick up some other particles along the way and it will keep getting bigger and bigger.
Black butler-anime
orange marmalade- k-drama
boku no hero-anime
<span>c. results of the sat are a better reflection of class and social environment than academic ability.</span>
A few ancient civilizations in Mexico were the Maya and the Inca.
