When it comes to a single data route architecture, what is the most important disadvantage? It is necessary to use several Multiplexors. The clock period is defined by the delay that is the longest....

When it comes to a single data route architecture, what is the most important disadvantage?
It is necessary to use several Multiplexors.
The clock period is defined by the delay that is the longest.
The JUMP instruction is not supported on this platform.
Each datapath element can only execute one function at a time, and this is true at all times.