Hi Thaddeush13,
Biases - " lacking a neutral viewpoint, or not having an open mind".
The potential biases that could hapen in this experiment are different intakes or types of coffee. For Example, Cold, Hot, Caramel. And each as a different size. Sugar intake is also another problem here.
B, if you do all of the work it equals b
Answer:
b
Explanation:
because we do not talk about flowers
Badaaaaaaaaaaaaaaaaaaaaaaabing