Technician a says that if you add pre-lube to a sealing lip of an axle seal, it will cause the seal to leak causing the bearings to fail. technician b says that when you install a seal, always remember to pre-lube the sealing lip with a small amount of oil or grease. who is correct?

How to do this programming flowchart?

*! 20 points! *jeff wants to create a website with interactive and dynamic content. which programming language will he use? a. dhtml b. html c. css d. javascript

John recently worked on a project about various programming languages. he learned that though procedural language programs are useful, they have disadvantages too. what is a disadvantage of programs written in procedural languages? a. programs do not represent data complexity. b. programs take more time to execute. c. programs are prone to security threats. d. programs do not interface with multiple platforms.