read the following sentences from the introduction paragraphs 1 - 4 and the section challenges for…

read the following sentences from the introduction paragraphs 1 - 4 and the section challenges for wheelchair users.\namtrak was given until 2010 to make the necessary changes to comply with the law.\npart of the problem, he said, is that most amtrak trains outside the northeast operate on tracks owned by freight railroads.\nwhich option best describes how the sentences help develop a central idea of the article?\n(a) the first sentence shows the timeline set by amtrak to make station updates, and the second explains why it has failed to adhere to that timeline.\n(b) the first sentence describes the primary reason amtrak must update its equipment, and the second identifies one of the main barriers to those updates.\n(c) the first sentence explains the requirements of the americans with disabilities act and the second shows how amtrak is non - compliant with them.\n(d) the first sentence illustrates the reason congress passed the americans with disabilities act and the second describes its impact on amtrak users.

read the following sentences from the introduction paragraphs 1 - 4 and the section challenges for wheelchair users.\namtrak was given until 2010 to make the necessary changes to comply with the law.\npart of the problem, he said, is that most amtrak trains outside the northeast operate on tracks owned by freight railroads.\nwhich option best describes how the sentences help develop a central idea of the article?\n(a) the first sentence shows the timeline set by amtrak to make station updates, and the second explains why it has failed to adhere to that timeline.\n(b) the first sentence describes the primary reason amtrak must update its equipment, and the second identifies one of the main barriers to those updates.\n(c) the first sentence explains the requirements of the americans with disabilities act and the second shows how amtrak is non - compliant with them.\n(d) the first sentence illustrates the reason congress passed the americans with disabilities act and the second describes its impact on amtrak users.

Answer

Brief Explanations:

The first sentence gives the deadline for Amtrak to make necessary changes for compliance. The second sentence points out a major hurdle (track - ownership issue) for Amtrak in making those updates. Option B correctly captures this relationship.

Answer:

B. The first sentence describes the primary reason Amtrak must update its equipment, and the second identifies one of the main barriers to those updates.