What seem to be the weakest points of the proposal? What are the strongest points?

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.

the correct answer is d

a conference committee is a group of congress representatives appointed by the senate and the house to reach an agreement over a bill that had different versions in each chamber. this is due to the fact that, to pass a law. both the house and the senate must agree on the exact same content and wording of the bill to present it to the president.