Answer:
tell in english i can't understand
Student drivers are required to keep a log of their supervised driving hours. However, not all students are diligent in their record-keeping.
The transition that should be used to combine these sentences is the following one: however. This adverb is used to introduce a statement that contrasts with or appears to contradict something that has been previously said. In this case, you are saying that student drivers should keep a written record of their supervised driving hours yet you are also stating that not all of them do it thoroughly and well.
The correct answer of the given question above would be the first statement. According to the riddle of the rosetta stone, the detail that helped scholars determine that the second Egyptian inscription was a simpler form of Egyptian writing that had been created by “the people” is that, the scholars had seen examples of it before written on rolls of papyrus, a writing material used by the Egyptians.