Which of these statements is the best representation of the current status of a Stack ADT in the Java Standard Library? Group of answer choices There is no support for stacks in the library. The library provides a Stack class. The library does not provide a Stack class, but does provide other classes that can be used for the same functionality. The library provides a DeQue class that supports stack operations. The library provides a legacy Stack class, but it is better to use the DeQue class for stacks.

1. so if i wanted to build a linux server for web services(apache) with 1cpu and 2 gb of memory.-operating at 75% of memory capacity2. a windows server with 2 cpu/ 4gb memory- operating at 85% of memory capacity3. a storage server with 1 cpu/ 2gb memory- operating at 85% of memory capacityhow much memory do i have to add for each server. so that the utilization rate for both cpu and memory is at a baseline of 60%."the details for the cpu like its processor or the memory's speed isnt to be concerned" yeah i kept asking my teacher if he's even sure about the but the whole class seems to be confused and the project is due in 3 days..this is a virtualization project where i have to virtualize a typical server into an exsi hypervisor.