You want to check if anyone has attempted to log in to a Windows 10 system with an incorrect password. Which of the following event logs should you check?

A copy constructor must receive its argument by reference because:

a. Otherwise the constructor will only make a copy of a pointer to an object. b. Otherwise infinite recursion occurs. c. The copy of the argument passed by value has function scope. d. The pointer needs to know the address of the original data, not a temporary copy of it.

The original Ethernet operated at

a. 4 Mbps b. 10 Mbps c. 16 Mbps d. 100 Mbps