A branch office registration is necessary to use a: a. model unit, available for sale, in a subdivision for promotion of interest in the development.
b. temporary structure for dissemination of information.

Neither A nor B

Explanation:

None of the above options is a necessity for branch office registration. When considering a branch office registration, a model unit or a temporary structure for dissemination of information are not usually required to be registered as branch offices.

But when considering a booth that's positioned in a shopping mall, which displays listing information, it will not be considered as a temporary information structure. It will be needed for branch office registration.

georgians assisted in financing united states war effort during world war i through both of the following options:

they bought war bonds from the government.

and

they gave food through the creation of victory/liberty gardens.