Which of the following is a method of relationship management for an e-commerce Website? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9.
A

Providing an automatic order tracking facility to customers
B

Requiring users to submit orders by telephone
C

Using validated HTML5 code
D

Performing Website maintenance

if u find out can u lmk pls? j have a very similar question and I've been stuck for a min

one method is to click on the icon.

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.