Read this paragraph from Passage 1.
Proponents of the traditional five-day school week argue that the four-day schedule does not train students for college or the workforce. In addition, the shorter school week creates a dilemma for families with two working parents: Leave the child unattended for a day or pay for supervision. Some people also argue that a three-day weekend gives a student more time to forget class lessons and fall behind.
Why did the author include this paragraph?
Ato describe the improved test scores that are often found in a four-day school week
Bto infer that a four-day school week is a better schedule to use
Cto explain which schedule has more studies that support the best school schedule
Dto support the claim that a four-day school week may not be beneficial for everyone