Hello I have a quiz and the time is unlimited. This sentence appeared to me.
The timer can only start after the setup process is finished.
What does this timer mean? Why does that time appear unlimited, please explain

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?