Self-study
The result of attempting to whip cream in a blender is a thick, velvety substance rather than fluffy whipped cream. ████ ██ ███████ █ █████████ █████████ ████ ███ ███ ██ ██████ ███ ██ ████ █████ ████████████ ████████ █████ █ ███████ ██████████████ ██████████ ██ █ ███████ ███ ████ █████████ ██ ██████ █████ ██████████ ███ ███ ███████████ ████ ███ ███████
Summary
A blender's container doesn't let in enough air to whip cream effectively. So if you whip cream in a blender, the result is a thick, velvety substance rather than fluffy whipped cream. Using a special whipping-cream attachment in a blender can help somewhat, but it cannot fully compensate for the container’s poor air intake.
Notable Valid Inferences
Even if we use a special whipping-cream attachment in a blender, whipping cream in a blender produces a thick, velvety substance rather than fluffy whipped cream.
8.
If all of the statements █████ ███ █████ █████ ███ ██ ███ █████████ ████ ██ █████
a
Cream that has ████ ███████ █████████████ █████████ ███████ █ ██████ ███████ █████████ ██████ ████ ██████ ███████ ██████
Could be false. It is possible that cream that has been whipped ineffectively can become a substance that is not thick and velvety. We know that cream whipped in a blender becomes thick and velvety, but perhaps other methods of whipping can produce something ineffective that isn't thick and velvety.
b
The use of █ ███████ ██████████████ ██████████ ██ █ ███████ ████ ███ ███████ ██ ████ █████ ██████████ ████████████
Must be true. The stimulus tells that although this special attachment can help, the attachment cannot fully compensate for the container’s lack of air intake. Therefore, the special attachment is not enough by itself to whip cream completely effectively.
c
When attempting to ████ █████ ██ █ ████████ █████ █ ███████ ██████████████ ██████████ ██████ ████████ █ ████████ ██████ ████ █████ ██ ████████ ███████ █████ ████ ██ ███████████
Could be false. To claim that the attachment always produces a fluffier result is too extreme. The stimulus tells us that the attachment can help somewhat, but we don't know whether this means the attachment always produces fluffier results.
d
The use of █ ███████ ██████████████ ██████████ ██ █ ███████ ███ ██████ ███ █████ ██████ ██ ███ ████████ ██ ████ █████ ███████████ ██ ████ ████████
Could be false. We don’t have any information in the stimulus that suggests how the attachment functions. It might work by reducing the total amount of air required to whip cream effectively, but it might also work by letting more air in.
e
The use of █ ████████ ████ ██ ███████ ███ ███████ ████████████ ██ ███ ███ ████ ██████ ███ ██ ███████ ██ ███████ ███████ ██████
Could be false. We don't know what is or is not the most common way to produce whipped cream. Nothing in the stimulus relates to the popularity of a whipping method.