True or False: Using “OR” between search terms helps narrow down

Technician a says that with self-adjusting clutch systems, the release bearing constantly rotates. technician b says that the ball bearing portion of the release bearing should be lubricated with high-temperature grease during routine maintenance. which technician is correct?

Why do we mark tlc plates with pencil and not with pen

Which one of the following functions is not available on the autosum tool? sum average if max