What makes mobile banking somewhat less secure than regular online banking?
OA Mobile banking apps are inherently less secure than banking programs on a computer.
OB. Mobile devices can be lost or stolen more easily than a computer, such as a laptop.
Oc
Confidential financial information entered into a mobile device may be visible to people in the vicinity.
OD
Unlike with computers, mobile banking apps store personal financial information and share it with other apps.

true

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

idek

step-by-step explanation:

b

step-by-step explanation: