1. how do i find a robots txt for a website? 2. why is robots txt file used? 3. what is webcrawling and how do i stop it

Jackson is teaching the decimal number system. he wants his students to know how to expand numbers by powers of 10. which is the correct order in which digits are assigned values in the decimal number system?

Would a ps4 wired controller work on an xbox one

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?