Scientists in different parts of the world study the path and speed of a newly discovered comet. if the results of the studies are identical, they would most likely be

The correct answer would be - Valid or reliable.

Explanation:

The validity or reliability of a study is a measure of an experiment or studies that helps in to check or test if a study is correct or not. It helps in the determination of the study method and explanation of the phenomena of particular study.

The reliability or validity of a study can be established by same results or conclusions by repeating the study or experiment every time.

Thus, the correct answer is - valid or reliable.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.